Tools that don't upload your data — Works with WhatsApp

12 match your filters — 12 of them answered our check today.

Watching this group for 18 days · how we check

This week3 new arrivals

Build Your Own Jarvis

Live

A 15-module course that teaches non-coders to build their own private AI operator, running on their own computer, that drafts email and messages on WhatsApp instead of a commercial AI assistant subscription.

Data stays with you
What to know▼
How it works
An AI coding assistant helps you build the operator tier by tier, across 15 modules plus 6 bonuses.
Pricing
Runs for a few dollars a month to operate; course has a 30-day guarantee.
Best for
Non-coders who want to own a private AI assistant instead of subscribing to one.

Watched for 7 days · last checked 1d ago

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TypeForgeX

Live

Free browser tool converting typed text into 50+ Unicode font styles for use on Instagram, Discord, WhatsApp and similar apps.

FreeNo sign-upData stays with you
What to know▼
How it works
real-time conversion to stylized Unicode text, works entirely in-browser
Pricing
free, no signup

Watched for 6 days · last checked today

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WhoTextsMore

Live

See who texts more in your WhatsApp chats, 100% private

Domain registered 20 days ago

FreeData stays with youCan export my data
What to know▼
How it works
You upload a WhatsApp chat export and it instantly shows who texts more, who starts conversations, reply times, night-texting habits, and emoji stats.
What's different
Runs entirely in the browser — the chat export never leaves your device.
Pricing
Free, with a one-time premium purchase for deeper insights.
Best for
People curious about their WhatsApp chat habits who don't want to upload their conversations anywhere.

Watched for 9 days · last checked 3d ago

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GifDrop: Video to GIF Maker

Live

A mobile app that converts video to GIF entirely on-device, with no upload, watermark, or account required, and can share the result to WhatsApp, Telegram, Instagram, Reddit, or X.

No sign-upWorks offlineData stays with youNo subscription
What to know▼
How it works
Encodes video to GIF on-device with a trim/scrubber editor and FPS/resolution/speed controls.
Pricing
One-time $2.99 premium removes ads and unlocks longer clips and higher quality; no subscription.
Best for
People converting short video clips to GIFs privately without uploading footage.

Watched for 12 days · last checked 6d ago

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Auditor

Live

An offline subscription manager that encrypts financial data locally, warns about trial expirations, and calculates the long-term cost of recurring subscriptions.

Works offlineData stays with you
What to know▼
How it works
Encrypts data locally with AES-256 with no bank link or cloud account, sends timed trial-ending warnings, calculates 5/10-year subscription costs, and can generate WhatsApp bill-split reminders.
Best for
People who want to track and cut subscription costs without linking a bank account or uploading data.

Watched for 12 days · last checked 6d ago

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WaBestie

Live

A free browser toolbox of WhatsApp link, QR code and message generators that runs client-side with no account — useful for both business chat buttons and personal messages.

FreeNo sign-upData stays with you
What to know▼
How it works
A free browser toolbox for WhatsApp: wa.me link and QR code generators, chat buttons, bold/italic/fancy text, bio and status generators, and 97,000+ pre-written messages for birthdays, festivals and daily chats.
What's different
Every tool runs client-side in the browser — no account, no data uploaded.
Pricing
Free, no paywall.
Best for
Businesses adding WhatsApp chat buttons and individuals wanting ready-made WhatsApp messages.

Watched for 16 days · last checked 10d ago

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Local MCP (LMCP)

Live

A local MCP server that gives AI assistants like Claude, Cursor and ChatGPT tools to act on your Mac — iMessage, Teams, WhatsApp, Mail, files — with nothing sent to the cloud.

FreeWorks offlineData stays with you
What to know▼
How it works
A local Model Context Protocol server running on a Mac that gives AI assistants like Claude, Cursor and ChatGPT 143 tools to act on iMessage, local Microsoft Teams chats, WhatsApp, Apple Mail, Calendar, Contacts, Notes, Reminders, Finder files, OneDrive, Outlook and Office documents.
What's different
Runs 100% locally with no cloud connection, reaching apps like iMessage and local Teams chats that cloud-based connectors can't access.
Pricing
Free.
Best for
Mac users who want their AI assistant to act across native apps like iMessage and Mail without sending data to the cloud.

Watched for 18 days · last checked 2d ago

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WA+

Live

A browser extension that reads a WhatsApp Web group's member list from your browser and exports it to CSV or JSON, nothing is sent to a server.

Data stays with youCan export my data
What to know▼
How it works
A browser extension that reads a WhatsApp Web group's participant list directly from your browser's IndexedDB and exports it to CSV or JSON.
What's different
Runs entirely locally with no external servers, unlike other scrapers.
Best for
People who need a WhatsApp group's member list exported without uploading data anywhere.

Watched for 17 days · last checked today

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DarlingClip

Live

A free browser-based video compressor with one-click presets sized for WhatsApp and Telegram limits, processing video locally so it never leaves your device.

Domain registered 16 days ago

FreeNo sign-upData stays with you
What to know▼
How it works
Runs entirely in-browser with one-click size presets (WhatsApp 16MB/100MB, Telegram 2GB); no registration or watermark.
Pricing
Free, no fees.

Watched for 12 days · last checked 9d 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

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BlurMyData

Live

Locally blurs emails, API keys, tokens and other sensitive data before you screen-share or record — useful for anyone showing their screen, not just developers.

Data stays with you
What to know▼
How it works
Detects and locally blurs sensitive browser-page content — emails, phone numbers, API keys, tokens, IP addresses, and custom keywords — before you screen-share, record, or screenshot, with support for WhatsApp Web, manual area selection, saved rules, temporary reveal, and an emergency hide.
What's different
All scanning happens locally in the browser; page content is never uploaded.
Best for
Anyone doing screen shares, recordings, or live demos who needs to hide sensitive data on the fly, not just developers.

Watched for 17 days · last checked 9d ago

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ShareQR

Live

Login-free file transfer tool that moves files between devices via a scanned QR code and auto-deletes them within minutes.

Domain registered 12 days ago

No sign-upData stays with you
What to know▼
How it works
Generates a QR code to transfer files up to 50MB between devices, no account
What's different
Files auto-delete within 5 minutes
Best for
People needing a quick, private file transfer without signups or WhatsApp

Watched for 4 days · last checked 3d ago

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