Tools that don't upload your data — PDFs

79 match your filters — 74 of them answered our check today.

Watching this group for 18 days · how we check

This week26 new arrivals2 stopped answering

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Lumli

Live

A browser-based privacy-first toolkit for editing images and PDFs entirely on your device, with no cloud uploads or accounts required.

Works offlineData stays with you
What to know▼
How it works
local, zero-server processing for image compression, upscaling, and background removal plus PDF editing
Best for
people who want to edit sensitive photos or PDFs without sending files to a server

Watched for 7 days · last checked today

Details →

VaultPDF

Live

Runs PDF splitting/merging/redaction and a resume-vs-job-posting scorer entirely in the browser, so nothing you drop in gets uploaded.

Data stays with you
What to know▼
How it works
Client-side processing of PDFs and documents, no server upload
Best for
Anyone handling sensitive PDFs or job applications who wants local-only processing

Watched for 4 days · last checked 3d ago

Details →

File Transmute

Live

Free online file converter that runs entirely in your browser so files never get uploaded to a server.

Domain registered 1 month ago

FreeNo sign-upWorks offlineData stays with you
What to know▼
How it works
converts PDFs, images, docs, audio and video locally via WebAssembly
What's different
no upload, works offline, no daily limits
Pricing
free

Watched for 6 days · last checked today

Details →

Klipzo

Live

Gives students and developers 130+ free browser-based file tools instead of uploading files to third-party servers.

FreeData stays with you

Watched for 1 day · last checked 1d ago

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RaaDoc

Live

Free toolkit of 55+ PDF, image and developer utilities that process files locally in the browser without uploading them.

Domain registered 10 days ago

FreeNo sign-upData stays with you
What to know▼
How it works
52 of 56 tools run entirely client-side, no server upload
Pricing
free, no signup, no daily limits

Watched for 6 days · last checked today

Details →

Hakotools

Live

A free collection of 25+ browser-only utilities (PDF merge/split, image compression, calculators, and more) that process everything locally with no account or upload.

Domain registered 12 days ago

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
Provides 25+ browser-only tools including image compression, PDF merge/split, salary calculator, investment simulator, and roulette, with all processing on-device.
Pricing
Free, no install, no sign-up, no upload.

Watched for 8 days · last checked 2d ago

Details →

ByteRivet

Live

Lets people merge, edit, and compress PDFs and images in the browser instead of uploading files to a server.

FreeNo sign-upNothing to installData stays with you
What to know▼
Pricing
free, no signup

Watched for 1 day · last checked today

Details →

EasyFreePDF

Live

Suite of 25 PDF tools (merge, split, convert) that run entirely in your browser without uploading files to a server.

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
client-side processing for merges, splits and conversions
Pricing
free, no signup, no watermark

Watched for 6 days · last checked today

Details →

OpenScreenShot

Live

Free Chrome extension for taking full-page or region screenshots with an annotation editor, processed entirely on your device.

FreeData stays with youOpen sourceCan export my data
What to know▼
How it works
capture full-page, region, or visible-area screenshots, then annotate with undo/redo and export to PDF
Pricing
free, open source
Watch out
Chrome extension only

Watched for 6 days · last checked today

Details →

ResizeHub

Live

Free browser tool for resizing, cropping, and converting photos/PDFs — including exam photo specs — entirely on your device without uploading files.

FreeNothing to installData stays with you
What to know▼
How it works
A browser-based toolkit that resizes, compresses, crops, and converts images and PDFs entirely on-device with no uploads, including presets for passport photos, signatures, thumb impressions, and government exam applications (SSC, IBPS, UPSC, RRB).
What's different
Processes files on-device instead of uploading them, and bundles exam-specific photo specs alongside general image/PDF tools.
Pricing
Free.
Best for
People needing quick, private image/PDF edits, including applicants for Indian government exams with specific photo requirements.

Watched for 9 days · last checked 3d ago

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Converty

Live

An iPhone app that converts, compresses, and resizes files and strips photo metadata entirely on-device, with no uploads or account.

2 ratings on the App Store

No sign-upData stays with youNo ads
What to know▼
How it works
on-device file/image conversion and EXIF/GPS stripping
What's different
nothing leaves the device
Pricing
no account, no ads

Watched for 6 days · last checked 4d ago

Details →

QuickInvoice Plus

Live

A privacy-first iOS invoicing app with no login, no analytics and no servers — everything stays on your device. Free for 3 invoices a month; built for freelancers who don't want SaaS bloat.

FreeNo sign-upData stays with youNo tracking
What to know▼
How it works
An iOS invoicing app that creates professional PDF invoices in under a minute using three templates, with no login and no servers — all data stays on the device.
What's different
No account, no analytics, no servers — invoice data never leaves the device, unlike typical cloud invoicing SaaS.
Pricing
Free tier: 3 invoices/month forever. Plus unlocks unlimited invoices, all templates, logo, reports and CSV export for $5.99/mo or $39.99/yr.
Best for
Freelancers who want simple, private invoicing without SaaS bloat.

Watched for 13 days · last checked 7d ago

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Mangavia

Live

Converts CBZ/ZIP comic archives to PDF entirely in your browser — nothing uploaded, no account needed, good for readers who don't want desktop software or a server touching their files.

Domain registered 18 days ago

No sign-upNothing to installData stays with you
What to know▼
How it works
Converts CBZ and ZIP comic archives into PDF files for tablets, e-readers, printing, or long-term storage, entirely in the browser.
What's different
Everything is processed locally — no uploads and no account needed.
Best for
Comic readers who want their files converted without a desktop app or server ever touching them.

Watched for 13 days · last checked 7d ago

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HeicToPng

Live

Fixes the iPhone-photo compatibility problem by converting HEIC to PNG locally in your browser, nothing uploaded to a server, no account, no app to install.

Domain registered 7 months ago

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
Converts HEIC photos from iPhones/iPads into PNG, JPG or WebP directly in the browser; supports batch conversion of up to 100 files at once with no file-size limits.
What's different
Conversion runs entirely on-device — photos are never uploaded to a server or stored.
Pricing
Free, no sign-up required.
Best for
People who need to convert iPhone HEIC photos for apps, websites or Windows PCs that can't open the format, without uploading personal photos.

Watched for 14 days · last checked 8d ago

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HomeFolio

Live

An offline home inventory and warranty tracker — photograph belongings, receipts and insurance records, stored privately on your device with no account needed. For homeowners and renters preparing for insurance claims.

No sign-upWorks offlineData stays with youPay once
What to know▼
How it works
Lets you document belongings, receipts, and insurance records room by room with photos, prices, brands, and notes, track warranties and service details with expiry reminders, and generate/share PDF inventory reports.
What's different
Runs fully offline with no account required, all data stored privately on the device, and supports export/restore backups.
Best for
Homeowners and renters preparing for an insurance claim or documenting valuables.

Watched for 18 days · last checked 2d ago

Details →

Sinsubir

Live

A browser-based PDF and image conversion tool that processes files locally and never uploads them — built around privacy, not clearly a developer-only product.

Domain registered 14 days ago

Data stays with you
What to know▼
How it works
Converts and edits PDF and image files entirely in the browser without uploading them to a server, with an API also available.
What's different
Files never leave the device — processing happens 100% client-side.
Best for
People who want to convert or edit PDFs and images without uploading files to a third-party server.

Watched for 10 days · last checked 4d ago

Details →

iCreatePDF

Live

Converts images to PDF and edits them entirely in your browser via WebAssembly, so files never touch a server — worth it if privacy matters more than cloud convenience.

No sign-upWorks offlineData stays with you
What to know▼
How it works
Converts JPG, PNG, WEBP, HEIC, and BMP images to PDF and edits PDFs entirely in the browser using WebAssembly and local JS, including a suite of 36 tools to merge, split, compress, sign, protect, and decrypt.
What's different
Files never touch a server, work offline, and have no file size or page limits.
Best for
People handling sensitive documents who don't want to upload them to a cloud service.

Watched for 16 days · last checked 10d ago

Details →

Slaytic Tools

Live

Free browser-based converters for PDFs, images and video that process files locally rather than uploading them - a general privacy-focused toolkit, not a developer-specific one.

FreeNo sign-upData stays with you
What to know▼
How it works
A growing collection of free tools for converting PDFs, images and video. Every conversion runs locally in the browser, so files are never uploaded to a server.
What's different
No uploads, no account, no server ever sees your files — processing happens entirely on-device.
Pricing
Free.
Best for
People who want to convert files quickly without creating an account or uploading personal documents.

Watched for 15 days · last checked 1d ago

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PixoPDF

Live

A free browser-based PDF toolkit for merging, splitting, signing, converting and redacting that processes files locally, with no upload, signup, or watermark.

Domain registered 13 days ago

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
A browser-based PDF toolkit with 34 tools for merging, splitting, compressing, editing, signing, converting, annotating, filling, and redacting PDFs, processing files locally in the browser.
What's different
Documents don't need to be uploaded to a processing server since the supported processing happens locally.
Pricing
Free, no signup, no watermark.
Best for
Anyone who wants to edit PDFs without uploading files to a server.

Watched for 12 days · last checked 6d ago

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OCR PDF

Live

A free browser-based OCR tool that makes scanned PDFs searchable and can translate the extracted text, with all processing done client-side so nothing is uploaded.

FreeData stays with you
What to know▼
How it works
Makes scanned PDFs searchable using OCR and can translate the extracted text, with all processing done client-side in the browser.
What's different
No upload required — files never leave the browser, with no size limit.
Pricing
Free.
Best for
Anyone needing to make scanned documents searchable or translated without uploading them to a server.

Watched for 18 days · last checked 8d ago

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PDF Dark

Live

Converts a PDF to a dark-mode version entirely in your browser so the file never leaves your device. A narrow, privacy-friendly reading tool rather than a full PDF editor.

FreeNo sign-upData stays with youNo ads
What to know▼
How it works
Converts any PDF to a dark-mode or night-mode version entirely in the browser, keeping images in their original color, and lets you download it as a permanent dark PDF.
What's different
Processing happens fully in-browser so the file never leaves your device.
Pricing
Free.
Best for
People who want to read PDFs in dark mode without uploading files to a server.
Watch out
A narrow reading tool for dark-mode conversion, not a full PDF editor.

Watched for 17 days · last checked today

Details →

PDFscaler

Live

A free, browser-based PDF and image toolkit for merging, compressing, splitting, and converting files without uploading them to a server.

Domain registered 23 days ago

FreeNo sign-upData stays with you
What to know▼
How it works
Runs PDF merge, compress, split, and convert operations plus image editing entirely client-side in the browser.
Pricing
Free.
Best for
People who want quick PDF or image edits without creating an account or uploading files.

Watched for 11 days · last checked 5d ago

Details →

Fast PDF Tools

Live

Merges, splits, compresses, and converts PDFs entirely in your browser, so files never get uploaded to a server.

Domain registered 8 months ago

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
Runs PDF/image tools client-side in JavaScript
What's different
Nothing leaves your device, unlike most free PDF tools
Pricing
Free, open source

Watched for 6 days · last checked 4d ago

Details →

CrispToolHub

Live

A hub of 170+ free browser-based tools (PDF, image, resume/ATS and more) that run client-side, so files never leave your device. A broad utility site, not a specialized tool for one profession.

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
A hub of 170+ browser-based tools across 16 categories, including a PDF toolkit (compress/merge/split), an AI resume builder with ATS scoring, and financial calculators for India (GST, PPF, EPF) and the US (401k, HSA).
What's different
Processing happens locally in the browser via WebAssembly, so files never reach a server, and there is no sign-up, daily limit, or watermark.
Pricing
Free, no account required.
Best for
Anyone needing quick PDF, resume/ATS, or financial calculations without installing software or creating an account.

Watched for 14 days · last checked 2d ago

Details →

FastFileTool

Live

Converts, compresses and edits PDFs, images, audio and video right in your browser — files never leave your device, unlike typical cloud upload tools.

Works offlineData stays with you
What to know▼
How it works
Converts, compresses and edits PDFs, videos, images and audio entirely inside the browser using WebAssembly and client-side scripts.
What's different
Files never leave your device — no upload, no cloud storage server, works offline with no file-size limits.
Best for
People handling sensitive files who want to avoid uploading them to a cloud service.

Watched for 16 days · last checked 10d ago

Details →

PDFCrab

Live

Edit text and images inside a PDF on your iPhone, entirely offline with no account or subscription — real local PDF editing without cloud uploads.

No sign-upWorks offlineData stays with youNo subscription
What to know▼
How it works
Edits PDF text, images and vector objects directly on the iPhone: tap text to move or retype it, drag handles to resize images, merge multiple PDFs, delete pages from a thumbnail grid, and open or password-protect encrypted PDFs.
What's different
All processing happens locally on the device — no cloud upload, subscription or sign-in required.
Best for
iPhone users who need to genuinely edit PDF text and images without uploading files to a cloud service.

Watched for 18 days · last checked 2d ago

Details →

GST Reco Pro

Live

Converts GSTR-1 and GSTR-3B tax PDFs into structured Excel sheets entirely in-browser, so client tax data never leaves the accountant's machine. Built specifically for Indian CAs and tax professionals.

Data stays with you
What to know▼
How it works
Converts GSTR-1 and GSTR-3B tax PDFs into structured Excel sheets, processing everything client-side in the browser so no data is uploaded to a server.
What's different
100% client-side processing means sensitive client tax data never leaves the accountant's computer.
Best for
Indian CAs and tax professionals who need to bulk-extract GSTR PDF tables into Excel without exposing client data.

Watched for 18 days · last checked 2d ago

Details →

OnDevicePDF

Live

Runs PDF tools like merge, split, and convert directly in your browser via WebAssembly instead of uploading files to a server. For anyone who doesn't want documents leaving their device.

Domain registered 11 months ago

FreeNo sign-upWorks offlineData stays with you
What to know▼
How it works
Runs PDF tools — merge, split, compress, and more — directly in the browser using WebAssembly instead of uploading files to a server.
What's different
22 of 23 tools run fully on-device, and the maker publishes exactly which tool is the exception rather than a blanket privacy claim.
Pricing
Free, no account required.
Best for
People who don't want their documents leaving their device.
Watch out
Described as launching soon, and one of the 23 tools does not run fully on-device.

Watched for 14 days · last checked 2d ago

Details →

Nifty Utilities

Live

A toolbox of 100+ free browser-based utilities (file converters, PDF merger, CSV cleaner, an IQ test and more) that run entirely on your device so files never get uploaded.

Domain registered 1 month ago

FreeNo sign-upData stays with you
What to know▼
How it works
100+ browser-based utilities — HEIC to JPG conversion, photo compression, PDF merging, CSV cleanup, receipt generation, an IQ test and more — all running entirely on-device.
What's different
No server means files and data physically cannot leave the device; no uploads, signup or watermarks.
Pricing
Free.
Best for
People needing quick everyday file conversions or utilities without uploading files anywhere.

Watched for 14 days · last checked 2d ago

Details →

Compress Pro

Live

A free, open-source browser tool that compresses and converts images, video, audio and PDFs entirely on your device with no uploads or ads — a general utility, not developer-specific.

Domain registered 17 days ago

FreeWorks offlineData stays with youOpen source
What to know▼
How it works
An open-source app with 47 tools for compressing and converting images, video, audio and PDFs, with all processing happening on-device so files never leave your computer, including offline use.
What's different
No upload step at all — compression runs entirely locally, works offline, with no ads, accounts or size limits.
Pricing
Free forever.
Best for
Anyone who wants to compress or convert media files without uploading them to a server.

Watched for 14 days · last checked 2d ago

Details →

pdfslash

Live

Edits, merges, splits and OCRs PDFs entirely in your browser via WebAssembly, so files never touch a server. Free, no account needed.

FreeNo sign-upWorks offlineData stays with you
What to know▼
How it works
Edits, merges, splits, compresses and OCRs PDFs, plus AI document chat, running entirely inside your browser via WebAssembly so files never touch a server.
What's different
Zero server uploads — every operation, including the AI summary, runs on-device.
Pricing
Completely free, no account, no size limits, no paywalls.
Best for
People handling sensitive PDFs who don't want files leaving their device.

Watched for 13 days · last checked 7d ago

Details →

Pageonaut

Live

A free, no-signup collection of quick browser utilities — text, image, PDF and calculator tools plus a developer-helpers section — that mostly runs client-side so files don't leave your device.

Domain registered 9 months ago

FreeData stays with you
What to know▼
How it works
A growing collection of free, no-signup browser utilities for text, image, PDF, and developer tasks; most tools run entirely in the browser so files and text never leave the device, with any cloud processing clearly labeled.
What's different
Most processing happens client-side rather than uploading files to a server.
Pricing
Free.
Best for
People who need a quick one-off text, image, PDF, or dev task done without installing software or creating an account.

Watched for 10 days · last checked 10d ago

Details →

Invoice to Shopify CSV Parser

Live

A free Chrome extension that uses AI to auto-map supplier CSV, Excel or PDF files to Shopify's import format entirely in the browser, for merchants tired of manually matching inventory spreadsheets.

FreeData stays with you
What to know▼
How it works
Reads supplier CSV, Excel or PDF files, uses AI to auto-map columns to Shopify's import format, and outputs a ready-to-import CSV, all processed locally in the browser.
What's different
Inventory data never leaves the browser.
Pricing
Free for the first 5 files.
Best for
Shopify sellers manually matching supplier inventory files to Shopify's strict CSV template.

Watched for 12 days · last checked 9d ago

Details →

PDF Word Counter

Live

Counts words, characters, and reading time in a PDF entirely in the browser, instead of uploading files to a server-based tool.

FreeData stays with youCan export my data
What to know▼
How it works
Client-side processing; export as TXT or DOCX.
Pricing
Free.

Watched for 2 days · last checked 1d ago

Details →

PDFBase

Live

Free PDF conversion and editing tools that process files entirely in the browser so nothing gets uploaded.

FreeData stays with you
What to know▼
How it works
Client-side PDF conversion and editing
What's different
Files never leave your device
Pricing
Free

Watched for 4 days · last checked 2d ago

Details →

PDFOnCall

Live

A browser-based PDF toolkit for merging, splitting, converting, and signing files without uploading them anywhere.

FreeData stays with you
What to know▼
How it works
Runs in-browser so files never leave your device
Pricing
3 free tasks/day, $2 day pass or $6/mo for unlimited
Best for
anyone needing quick PDF edits without privacy risk

Watched for 4 days · last checked 3d ago

Details →

SJ Creation Tool Box

Live

A free toolbox of 160+ browser-based developer and design tools (PDF editor, compressor, JSON formatter, QR generator) with no signup or upload.

FreeNo sign-upData stays with you
What to know▼
Pricing
free
Best for
Developers and designers needing quick utility tools without uploading files

Watched for 5 days · last checked 4d ago

Details →

AirSign

Live

A Windows desktop app for signing PDFs by hand, entirely offline, so sensitive documents never touch the cloud.

Domain registered 7 days ago

Works offlineData stays with youPay onceNo subscription
What to know▼
How it works
Drag and drop a PDF/image, draw a signature, add text — all processed locally
What's different
Zero cloud upload, one-time purchase instead of subscription
Pricing
One-time purchase
Best for
Professionals who don't want to upload contracts to third-party e-signature sites

Watched for 6 days · last checked 5d ago

Details →

FuaHub

Live

230+ free tools for PDFs, images, text, and code that run entirely in the browser via WebAssembly, so files never touch a server.

FreeWorks offlineData stays with youNo tracking
What to know▼
How it works
local browser processing via WebAssembly and Canvas API
What's different
no file uploads to servers
Pricing
free

Watched for 6 days · last checked 5d ago

Details →

Markdown Tools

Live

A free browser-based toolkit for everything Markdown — editing, converting to Word/PDF/HTML, and generators — with files never leaving your device.

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
90 local browser tools, no uploads
Pricing
free, no signup

Watched for 6 days · last checked 4d ago

Details →

TinyPNG Now

Live

A free 26-tool browser image suite for compression, background removal, upscaling, and OCR with no uploads or account.

Domain registered 12 months ago

FreeNo sign-upData stays with you
What to know▼
How it works
26 browser-local tools including compressor, background remover, AI upscaler, OCR, QR code
Pricing
Free, no account, no watermark, no limits
Best for
People needing varied image edits without installing software

Watched for 6 days · last checked 5d ago

Details →

FenrirPdf

Live

A browser-based PDF toolkit for editing, merging, splitting, compressing, and converting files without uploading them.

No sign-upData stays with you
What to know▼
How it works
Edit, merge, split, compress, convert, rotate, organize, and protect PDFs in-browser
Pricing
No account, no upload
Best for
People handling PDFs who don't want to upload sensitive documents

Watched for 6 days · last checked 5d ago

Details →

TrumpPDF

Live

A browser-based PDF editor that processes files locally so documents are never uploaded to a server.

Domain registered 9 days ago

Data stays with you
What to know▼
How it works
Client-side PDF editing entirely in the browser
Best for
People wanting to edit PDFs without uploading them anywhere

Watched for 6 days · last checked 4d ago

Details →

ConvertYard

Live

Converts images, PDFs, videos, and audio files entirely inside your browser without uploading them anywhere.

Domain registered 1 month ago

No sign-upData stays with you
What to know▼
How it works
Local browser-based conversion, batch up to 1,000 files at once.
What's different
No uploads, no accounts, no watermarks.
Best for
Anyone converting large batches of media files who doesn't want to upload personal files to a server.

Watched for 6 days · last checked 5d ago

Details →

Neatkit

Live

A free, browser-based collection of file utilities, image compression, video trimming, PDF manipulation, that runs entirely in the browser via WebAssembly so files never leave the device, instead of uploading to cloud tools.

FreeNothing to installWorks offlineData stays with you
What to know▼
How it works
Uses WebAssembly and multi-threaded Web Workers, including ffmpeg.wasm, to process images, video, and PDFs locally inside the browser tab.
Pricing
Free.

Watched for 7 days · last checked 7d ago

Details →

BroBroGo

Live

A free collection of 100+ browser-based tools for JSON, PDFs, and everyday dev tasks that run entirely locally with no file uploads or accounts.

Domain registered 1 month ago

FreeWorks offlineData stays with you
What to know▼
How it works
100+ tools localized into 68 languages run locally in the browser with no accounts and no file uploads.
Pricing
100% free.

Watched for 11 days · last checked 8d ago

Details →

SplitMyPDF

Live

Splits and merges PDFs entirely in your browser — files never leave your device, which matters if the documents are sensitive.

Nothing to installData stays with you
What to know▼
How it works
Splits and merges PDFs and converts specific pages to image formats, entirely in the browser.
What's different
All processing happens locally on the device — files are never uploaded.
Best for
Anyone handling sensitive PDF documents who doesn't want to upload them to a server.

Watched for 12 days · last checked 2d ago

Details →

SaveMyChats

Live

Converts a WhatsApp chat export into a nicely formatted webpage or print-ready PDF entirely in your browser — nothing is uploaded, handy for keepsakes or backing up chats before switching phones.

Domain registered 15 days ago

FreeNo sign-upData stays with youCan export my data
What to know▼
How it works
Converts a WhatsApp chat export into a formatted webpage or print-ready PDF entirely in the browser, keeping photos inline and voice notes playable.
What's different
Nothing is uploaded to a server — processing happens entirely on your device.
Pricing
Free, no sign-up.
Best for
People backing up chats before switching phones, or wanting a printable keepsake of a conversation.

Watched for 13 days · last checked 2d ago

Details →

PDFMatic

Live

A free browser-based PDF toolkit — merge, split, compress, convert to JPG — that processes everything locally so your files are never uploaded. No sign-up required.

FreeNo sign-upData stays with you
What to know▼
How it works
Merges, splits, compresses and converts PDFs to JPG entirely in the browser.
What's different
Files are processed locally on your device rather than uploaded to a server.
Pricing
Free, no sign-up required.
Best for
People who want to edit PDFs without uploading files to a third-party server.

Watched for 13 days · last checked 10d ago

Details →

Raha Tools

Live

A free PDF editor that runs entirely in your browser — edit text, add signatures, annotate — with no sign-up, no install and no upload, since files are processed locally.

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
Edits existing PDF text directly in the browser, adds images and signatures, and highlights and annotates documents, then exports without a watermark.
What's different
Every document is processed locally on the device with no file upload, no sign-up, and no installation.
Pricing
Free.
Best for
People who want to edit or sign a PDF quickly without creating an account or uploading the file anywhere.
Watch out
Works on desktop, iPhone, and Android, since local, upload-free processing depends on browser/device support.

Watched for 13 days · last checked 11d ago

Details →

EasyPDFNex

Live

131+ PDF tools that run entirely in your browser so files never leave your device, no signup required — GDPR-friendly by design since nothing gets uploaded.

Domain registered 1 month ago

FreeNo sign-upData stays with you
What to know▼
How it works
131+ PDF tools (merge, split, compress, convert, edit, sign, OCR, encrypt) that all run 100% client-side in the browser.
What's different
No files ever leave the device since there's no server involved, and it's available in 9 languages.
Pricing
Free, no signup, no limits.
Best for
Anyone handling PDFs who wants to avoid uploading sensitive files to a server.

Watched for 14 days · last checked 2d ago

Details →

Convertible

Live

A native Mac file converter that compresses images, video, audio and PDFs entirely on-device with Shortcuts and Finder integration, for people who don't want files touching the cloud.

Works offlineData stays with youPay onceNo subscription
What to know▼
How it works
Converts and compresses images, video, audio and PDFs entirely on-device on Mac, including hard-to-open formats like MKV, WebM and HEIC, and can shrink files to a target size limit in one click.
What's different
Runs 100% locally with no cloud upload or telemetry, and integrates with Shortcuts, Finder's right-click menu, Spotlight and scheduled automations.
Pricing
One-time purchase, no subscription.
Best for
Mac users who want to convert or compress files without sending them to the cloud.

Watched for 15 days · last checked 2d ago

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EditItAll

Live

A free suite of photo, vector, and PDF editing tools plus format conversion, all running locally in the browser with no upload and no account required.

FreeNo sign-upData stays with youCan export my data
What to know▼
How it works
Provides a layered photo editor, a vector editor with pen/pathfinder tools, a PDF page/annotation editor, and conversion between HEIC, RAW, TIFF, PSD and 20+ formats, all processed on-device.
Pricing
Free.

Watched for 16 days · last checked 2d ago

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CadPeek

Live

Opens, measures and marks up DWG/DXF CAD files in the browser without installing AutoCAD; parsing happens locally so files aren't uploaded. Aimed at contractors and reviewers, not software developers.

FreeNothing to installWorks offlineData stays with you
What to know▼
How it works
Opens DWG and DXF CAD files directly in the browser without AutoCAD, letting you view layers, search labels, measure distances, mark up issues, convert between DWG/DXF/PDF, and share view-only links. Supports DWG formats from R12 through 2024.
What's different
Parses files locally in the browser by default rather than uploading them to a server, and requires no AutoCAD license or install.
Pricing
Free.
Best for
Contractors, engineers, and reviewers who need to view or mark up CAD drawings without owning AutoCAD.

Watched for 16 days · last checked 2d ago

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Alion Tech Studio

Live

Over 130 free browser tools — PDF editing, image compression, OCR, converters and more — that run locally with no sign-up or uploads, replacing a pile of separate tool sites.

FreeNo sign-upData stays with you
What to know▼
How it works
Bundles 130+ browser-based tools, including a PDF editor, AI background remover, screen recorder, image compressor, OCR, JSON/SQL formatters, QR code generator, and audio/video editors, all processed locally on your device.
What's different
No sign-up, no file uploads, no watermarks, and no daily limits since everything runs client-side.
Pricing
Free.
Best for
People who want to replace a dozen separate single-purpose tool sites with one bookmark.

Watched for 16 days · last checked 2d ago

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Techsinghe Smart Tools

Live

A free bundle of 67 PDF/image tools plus 45 AI tools that all run client-side in the browser, so files never leave your device. No account, no watermarks, works offline once loaded.

FreeNo sign-upWorks offlineData stays with you
What to know▼
How it works
A bundle of 67 PDF/image tools and 45 AI tools that run 100% client-side in the browser using pdf-lib, pdf.js and JSZip, so files never leave the device.
What's different
Unlike most 'free' PDF tools, processing never touches a server, and it works offline once loaded.
Pricing
Free, no account needed for the core toolkit, no watermarks, no daily caps.
Best for
People who want PDF or image tools without uploading files to a server or hitting usage limits.

Watched for 17 days · last checked 9d ago

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AI PixFix

Live

A free, browser-based image and PDF editing toolkit that works without uploading files to a server or creating an account.

FreeNo sign-upData stays with you
What to know▼
How it works
Processes files locally without upload and without requiring sign-up.

Watched for 15 days · last checked 2d ago

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Fliktools

Not responding

A free privacy-first browser toolkit of 87+ tools spanning PDF, image, AI writing, wellness and developer utilities, all processed locally.

FreeNo sign-upWorks offlineData stays with you
What to know▼
How it works
All tools run locally in-browser, files never uploaded
Pricing
free forever, no paid tier
Best for
Anyone wanting quick utility tools without files leaving their device

Watched for 5 days · last checked today

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uDocumentViewer

A browser-based viewer and converter for over 200 file formats, including PDFs and CAD/scientific data, that decodes everything locally with no uploads, accounts, or ads.

Domain registered 2 months ago

No sign-upData stays with youNo ads
What to know▼
How it works
Opens over 216 file formats directly in the browser, including PDFs, images, ebooks, spreadsheets, 3D/CAD/PCB files, and scientific formats like DICOM, NIfTI, and FITS, decoding everything locally with JavaScript and WebAssembly; also includes 107 client-side converters, 7 compressors, and 21 editing tools.
What's different
Every file is decoded on-device, so nothing is ever uploaded, unlike typical online converters.
Pricing
No accounts, no quotas, no ads, no paywall.
Best for
Anyone who needs to view or convert an unusual file format without uploading it anywhere.

Watched for 14 days · last checked 2d ago

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Vivaahli

Live

Lets people create a polished, print-ready Indian marriage biodata online in minutes without uploading personal data anywhere.

Data stays with you
What to know▼
How it works
An online builder for Indian marriage biodata with premium templates, multilingual labels, and a live preview that exports an instant print-ready PDF (typically 2-5 MB).
What's different
Privacy-first — no personal data uploaded — and produces a print-ready PDF in minutes.
Best for
People creating a polished Indian marriage biodata quickly without handing personal data to a server.

Watched for 9 days · last checked 3d ago

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ClickC: PDF Scanner & Reader

Live

A local-first app combining document scanning, PDF tools, notes, expense tracking, and reminders that mostly works offline without an account.

Works offlineData stays with you
What to know▼
How it works
Combines document scanning, PDF tools, multi-format document reading, notes, expense tracking, reminders, weather, QR generation, and photo compression, with most features working offline and no account required.
What's different
Built to replace multiple everyday apps with one experience.

Watched for 9 days · last checked 3d ago

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FreeMetaTools - Free Online Utility Tools

Live

A free bundle of 332 small web utility tools pitched as secure and privacy-first, though the listing gives no detail on what each tool does or how it handles data.

FreeNo sign-upData stays with youNo ads
What to know▼
How it works
A bundle of 332 free web utility tools, pitched as privacy-first.
Pricing
Free.

Watched for 15 days · last checked 9d ago

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kitzos

Live

A free set of browser-based PDF, image, text, and calculator tools that process everything locally with no uploads.

Domain registered 1 month ago

FreeData stays with youNo tracking
What to know▼
How it works
Provides PDF and image tools, text and dev utilities, calculators and converters, and audio tools that run 100% in the browser with no uploads.
Pricing
Free, no signups, no tracking.

Watched for 9 days · last checked 3d ago

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Papersfly

Live

Free browser-based document template builder that generates downloadable PDFs entirely client-side with no uploads.

FreeNo sign-upWorks offlineData stays with you
What to know▼
How it works
You pick a template, fill it in, and download a true-vector PDF, entirely client-side with no upload or account.
Pricing
Free, works offline.

Watched for 10 days · last checked 4d ago

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FileSwift

Live

A suite of 15+ PDF and image tools that run entirely in your browser without uploading files to a server.

Domain registered 13 days ago

FreeData stays with you
What to know▼
How it works
Runs 15+ PDF and image tools — convert, compress, merge, sign — entirely client-side in the browser without uploading files to a server.
Pricing
Completely free, no accounts.

Watched for 10 days · last checked 4d ago

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EditDocx

Live

Free browser-based DOCX editor that edits Word files locally with no uploads and exports to PDF.

Domain registered 1 month ago

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
Edits DOCX files locally in the browser with no server uploads, then lets you download or export as PDF.
Pricing
Free.
Watch out
No account, no install required.

Watched for 9 days · last checked 7d ago

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Docufy AI

Live

Extracts text via OCR from scanned documents, then lets AI summarize them, flag contract risks, and translate into 51 languages — all on your Android phone.

Domain registered 4 months ago

FreeData stays with youNo subscriptionCan export my data
What to know▼
How it works
Scans documents on an Android phone, extracts text via OCR (Google ML Kit), and lets AI summarize them, extract key facts, flag contract risks, generate to-do lists, chat with the document, or translate into 51 languages.
What's different
Goes beyond producing a plain PDF — the AI layer analyzes and translates the scanned content directly on the device.
Pricing
Scanning and OCR are free for everyone; deeper AI features (summaries, contract-risk analysis, translation) are part of a Premium tier billed without a subscription.
Best for
Android users, including freelancers and students, who want to digitize and understand documents like invoices, contracts and notes.

Watched for 14 days · last checked 8d ago

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InvoisReader

Live

A free browser tool that converts Malaysian LHDN e-invoice JSON/XML files into readable PDFs without uploading any data.

FreeNo sign-upData stays with you
What to know▼
How it works
Converts Malaysian LHDN MyInvois JSON and XML e-invoices into readable PDFs, supporting UBL 2.1, batch processing, TIN, and SST fields.
Pricing
Free.
Watch out
No signup; data never leaves your browser.

Watched for 10 days · last checked 7d ago

Details →

BookTranslator

Live

Uses AI to translate entire books, PDFs, and EPUB files between languages, instead of manually translating page by page.

Data stays with you
What to know▼
How it works
Uses AI to translate entire books, PDFs, and EPUB files between languages.

Watched for 15 days · last checked 2d ago

Details →

MyToolsHub

Live

A free hub of 100+ browser-based tools spanning PDFs, images, SEO and developer utilities, no sign-up or downloads required. A general toolkit with a dedicated developer section, not built for one profession.

FreeNo sign-upNothing to installData stays with you
What to know▼
How it works
A browser-based hub of 100+ tools for PDFs, images, text, developer utilities, SEO, calculators and generators, with no downloads or sign-up.
What's different
Runs entirely in the browser with no account or install, covering many task categories in one place.
Pricing
Free.
Best for
Students, developers, creators and professionals who want quick access to varied everyday tools without setting up accounts.

Watched for 16 days · last checked 10d ago

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MyBudgetNerd

Live

Turns bank statement PDFs into categorized spending, a cash-flow forecast and visual breakdowns, processed on your device, without ever linking to your actual bank account.

FreeData stays with youCan export my data
What to know▼
How it works
Users upload bank or credit card statement PDFs, and the app categorizes transactions, generates a spending narrative, visualizes cash flow with a Sankey diagram, and runs a 30-day cash flow forecast, all processed locally on the device.
What's different
Never connects to your bank account or requires bank logins — works entirely from uploaded statement PDFs, processed on-device.
Best for
People who want spending insights and forecasts from their bank statements without linking accounts, including those who want raw CSV/Excel exports.
Watch out
Requires manually uploading statement PDFs rather than live bank data, so it's only as current as the last statement uploaded.

Watched for 18 days · last checked 2d ago

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PixelTools

Live

A free browser-based image toolkit (converter, compressor, background remover, upscaler) that processes files locally without upload.

FreeNo sign-upData stays with you
What to know▼
How it works
Bundles ten browser-based image tools (format converter, compressor, AI background remover, resizer with social presets, cropper, rotator, image-to-PDF, AI upscaler, watermark tool, screenshot beautifier) using Canvas API and WebAssembly.
What's different
Images never leave the device; no upload, account, or per-file limits; supports batch processing.
Pricing
Free.

Watched for 3 days · last checked 3d ago

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DeltaScroll

Live

Free, privacy-first offline EPUB reader for web and Android with local note-taking and PDF/DOCX conversion.

FreeWorks offlineData stays with you
What to know▼
How it works
Reads EPUB files offline, with note-taking, read-aloud, and local PDF/DOCX conversion.
Pricing
Free.
Best for
Readers who want a privacy-first offline EPUB reader for web and Android.
Watch out
No cloud upload, everything stays local.

Watched for 3 days · last checked 1d ago

Details →

NexavoTools

Live

40 free in-browser tools (PDF compress, convert, OCR, SEO checks) that never upload files, open-source, in 6 languages.

FreeNo sign-upData stays with youOpen source
What to know▼
How it works
40 tools for compressing PDFs and images, converting files, OCR, and SEO checks, all running in the browser with no upload, handling files up to 1GB.
What's different
Open-source (AGPL) and available in 6 languages.
Pricing
Free, ad-supported.
Best for
People wanting private, no-signup file utilities.

Watched for 3 days · last checked 2d ago

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The Arsenal

Live

Privacy-first web utility suite for editing video, compressing images, managing PDFs, and removing backgrounds entirely client-side.

Data stays with youNo ads
What to know▼
How it works
Runs video editing, image compression, PDF management, background removal, and text encryption entirely client-side in the browser.
What's different
No server uploads, no ads, and no logs, unlike typical cloud-based utility suites.
Best for
Users who want quick file utilities without uploading files to a server.

Watched for 9 days · last checked 7d ago

Details →

PDFino

Live

A browser-based PDF editor (merge, split, sign, OCR) marketed as privacy-first, plus beta AI resume and contract-review tools. A general PDF toolkit useful to students and freelancers, not built exclusively for them.

Data stays with you
What to know▼
How it works
A browser-based PDF toolkit for editing, merging, splitting, compressing, converting, signing, protecting and OCR-ing PDFs, plus beta AI Resume Analyzer and Contract Review tools.
What's different
Marketed as privacy-first, working directly in the browser without installing software.
Best for
Students, professionals and freelancers who need common PDF tasks done without installing desktop software.

Watched for 17 days · last checked 2d ago

Details →

Krynn Tools

Not responding

A collection of 100+ free browser tools for PDF editing, image editing, and AI writing, with no signup.

FreeNo sign-upData stays with you
What to know▼
How it works
Provides over 100 free browser-based tools for PDF editing, image editing, and AI writing, including compress, merge, split, convert, sign, protect, watermark, crop, resize, background removal, and more.
What's different
No signup and no file upload required — everything runs in the browser.
Pricing
Free.

Watched for 12 days · last checked today

Details →