126 match your filters — 119 of them answered our check today.
Watching this group for 20 days · how we check
This week45 new arrivals3 stopped answering
Narrow it down
Free browser-based suite of developer utilities (JSON/HTML validation, Base64, JWT inspection, password generation) that avoids uploading data.
Watched for 4 days · last checked today
Over two hundred free browser-based utilities for developers, SEO professionals and designers, with no sign-up and no tracking. A broad technical toolkit rather than one purpose-built tool.
Domain registered 2 months ago
Watched for 13 days · last checked 2d ago
A free, no-signup toolbox of 100+ browser-based developer utilities (JSON, JWT, Base64, SQL and similar formatters and converters) aimed squarely at developers, not general users.
Watched for 11 days · last checked 2d ago
A native (non-Electron) Git GUI for Mac and Windows built for speed and low memory use, positioned against GitKraken, SourceTree, Fork and Tower for developers who find those apps sluggish.
Domain registered 2 months ago
Watched for 11 days · last checked 2d ago
A free Chrome extension that turns a click on a broken webpage element into a structured bug report (with screenshot, browser/OS context, console errors) pushed straight to Linear or Jira, instead of a back-and-forth email/Slack explanation.
Watched for 2 days · last checked 2d ago
A free hub of 208+ numerology and astrology calculators across 12 traditions, letting people compare systems (Vedic, Western, Chinese, Kabbalah, etc.) in one place instead of hunting separate sites.
Watched for 2 days · last checked 1d ago
Nine free browser mini-games made for developers to take a quick break without leaving the browser, no accounts or installs.
Watched for 6 days · last checked today
A free collection of web utilities like QR generators, color converters, and screen measurement tools, for developers who want quick tools without signing up.
Watched for 6 days · last checked today
Turns a GitHub profile into a narrative developer profile for recruiters, for developers who want more than a repo list on their resume.
Watched for 6 days · last checked today
Scans freelance contracts and flags risky clauses — like IP grabs or unlimited liability — in plain English with suggested rewrites, for freelancers without a lawyer.
Watched for 5 days · last checked today
A free real-time word and character counter with no signup or usage limits.
Domain registered 1 month ago
Watched for 5 days · last checked today
A local gateway that lets every AI coding client share one set of MCP server connections instead of configuring each tool separately, cutting how many tools your agent has to load.
Watched for 20 days · last checked today
Free toolkit of 55+ PDF, image and developer utilities that process files locally in the browser without uploading them.
Domain registered 10 days ago
Watched for 6 days · last checked today
Minimal, no-signup browser playground for writing and previewing HTML, CSS and JS without setup.
Watched for 6 days · last checked today
Mac clipboard manager tuned for developer content such as code snippets.
Watched for 8 days · last checked 2d ago
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Instant, no-signup temporary email aliases with rotating domains to dodge blacklists, plus a public API for developers who want to build it into their own workflows.
Watched for 14 days · last checked 8d ago
A free, no-signup tool for converting JSON or CSV data into a formatted Excel file in one step.
Watched for 4 days · last checked today
Collection of 340+ free online tools (PDF, image, financial, developer) that process everything client-side in the browser with no upload.
Domain registered 1 month ago
Watched for 5 days · last checked today
Formats, validates, minifies, and converts JSON to CSV/XML/YAML instantly in the browser, with no signup.
Watched for 6 days · last checked today
A free structured course of practice questions and articles to prepare for the AWS Developer Associate certification exam.
Domain registered 3 months ago
Watched for 5 days · last checked today
Free tool that detects a Shopify store's theme, installed apps, and fonts just by pasting the store's URL.
Domain registered 22 days ago
Watched for 5 days · last checked today
Lets developers and marketers validate email addresses and check DNS records instead of paying for scattered single-purpose tools.
Watched for 1 day · last checked today
Programmable link shortener bundled with 30+ free developer utilities like webhook inspectors, HMAC verifiers and UTM builders.
Watched for 6 days · last checked today
A free, signup-free hub covering the whole software interview prep journey (mock voice interviews, coding challenges, system design, resume) so developers stop juggling separate tools.
Watched for 8 days · last checked 2d ago
A free collection of 20+ browser-based developer utilities — IP checker, JWT decoder, password generator, and more — running client-side with no signup.
Watched for 8 days · last checked 2d ago
A single API call returns live, cryptographically signed data across 87 sources so AI agents and software can verify what they're consuming — a developer-facing trust layer, not a consumer app.
Watched for 17 days · last checked today
Captures a bug's console/network logs and a screenshot from Chrome's side panel, drafts the report with AI, and sends it to your tracker — free, no signup.
Watched for 13 days · last checked 7d ago
A macOS menu bar app that shows every open port, tunnel and container instantly, so developers stop losing time hunting through Terminal or Activity Monitor to find what's using a port.
Watched for 12 days · last checked 5d ago
Converts PDF, DOCX or TXT files to clean Markdown entirely in your browser, no upload or signup needed - built for developers and technical writers who keep notes in plain text.
Domain registered 15 days ago
Watched for 12 days · last checked 6d ago
Scans 80+ AI research and developer-news sources every two hours and uses AI to rank what actually matters — a free, no-signup alternative to scrolling a flat news list.
Watched for 18 days · last checked 2d ago
Converts Markdown into inlined, Outlook-safe HTML you can paste into ConvertKit, beehiiv, or Mailchimp, entirely in your browser — built for newsletter writers and marketers who draft in Markdown.
Watched for 10 days · last checked 4d ago
A free, browser-based batch toolkit for developers and designers — resize/convert files, decode JWTs, and more, entirely client-side with nothing uploaded to a server.
Domain registered 27 days ago
Watched for 13 days · last checked 2d ago
Converts YAML to JSON and back entirely in your browser, including multi-document Kubernetes manifests, with line-numbered parse errors, your config never leaves the browser.
Domain registered 21 days ago
Watched for 14 days · last checked 8d ago
A free, no-signup web tool bundling ping, DNS, WHOIS, SSL and HTTP header checks in one place, built for developers, sysadmins and hosting providers.
Watched for 16 days · last checked 10d ago
A grab-bag of free browser-based utilities - word counter, PDF compressor, BMI calculator, JSON formatter - with no signup. A general toolbox, not built around one job.
Watched for 17 days · last checked 11d ago
Bundles 10 JavaScript developer tools, including a code analyzer, performance estimator, visualizer, AST explorer, and refactoring engine, into one no-signup platform.
Watched for 11 days · last checked 5d ago
Turns a text prompt into app icons, favicons, avatars and logo graphics with no account needed. Handy for developers, designers and creators who need quick placeholder or launch assets.
Watched for 15 days · last checked 9d ago
A free set of 19+ browser dev utilities — QR/barcode generators, JSON formatter, Base64 encoder — with no signup or watermark, for quick one-off developer tasks.
Watched for 15 days · last checked 9d ago
A free set of 52 browser tools — JSON formatting, regex testing, encryption, converters, calculators — running locally so nothing uploads. Mostly developer tools, plus general productivity ones.
Watched for 15 days · last checked today
A free, open-source, browser-based ERD tool for visually designing database schemas and relationships before writing migrations. Built for developers, not graphic designers despite the tag.
Domain registered 4 months ago
Watched for 14 days · last checked 2d ago
A reference database of 900+ developer tools with tradeoffs and agent-readiness scores, built to feed accurate facts to AI coding agents over web, REST or MCP. Free, no signup.
Watched for 13 days · last checked 7d ago
A free collection of 219 client-side browser tools for PDF, image, and developer tasks, with no uploads, watermarks, or sign-up.
Watched for 12 days · last checked 6d ago
A single-page toolbox of 40 client-side developer utilities (JSON, Base64, JWT, regex, hashes, diff, and more), for developers, instead of separate bookmarked sites for each tool.
Watched for 12 days · last checked 6d ago
A free, on-device tool that lets you draw and talk over your screen so your AI coding agent sees exactly what you mean — built for Claude Code, Cursor and Codex users.
Watched for 13 days · last checked 7d ago
15 free browser-based developer tools, JSON formatter, regex tester, encoders, generators, styled with a nostalgic Windows 95 look. Runs in the browser, not installed, nothing uploaded to a server.
Domain registered 9 months ago
Watched for 13 days · last checked 7d ago
A free browser tool that turns Markdown - including tables, LaTeX math and Mermaid diagrams - into a Word document in seconds, despite the tagline calling it a PDF converter.
Domain registered 7 months ago
Watched for 14 days · last checked 8d ago
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.
Watched for 16 days · last checked 10d ago
A privacy-first IP lookup and network diagnostics toolkit (DNS, WHOIS, WebRTC leak checks) with no account and no tracking, aimed at technical users rather than general consumers.
Domain registered 12 months ago
Watched for 13 days · last checked 7d ago
A free collection of 40-plus no-signup web calculators and utilities covering personal finance, business paperwork, education, and developer tasks.
Domain registered 2 months ago
Watched for 12 days · last checked 9d ago
Spins up a disposable URL to inspect incoming webhook payloads, plus an MCP endpoint so a coding agent like Claude Code or Cursor can read captures and help debug.
Watched for 16 days · last checked 10d ago
A free collection of browser-based PDF and utility tools that process everything locally so files never leave your device — a mix of general and developer tools.
Watched for 20 days · last checked 2d ago
Gives developers 19 browser-based utilities like JSON formatting and Base64 encoding that run client-side instead of sending data to a server.
Watched for 1 day · last checked today
170+ free browser-based calculators, text, PDF, and dev tools that run entirely client-side with nothing sent to a server, instead of ad-heavy online tool sites.
Watched for 2 days · last checked 1d ago
A native macOS clipboard manager that lets you search your entire copy history by meaning and OCR text out of screenshots, instead of cloud clipboard tools that leave your Mac.
Watched for 2 days · last checked 1d ago
Free runtime CVE scanner that matches installed software or scan results against known vulnerabilities and suggests patches.
Watched for 3 days · last checked 1d ago
A free all-in-one toolkit bundling PDF editing, resume building, image compression and developer utilities in one site.
Domain registered 22 days ago
Watched for 4 days · last checked 3d ago
A collection of free browser-based developer and image tools that run locally with no signup or file uploads.
Domain registered 22 days ago
Watched for 4 days · last checked 3d ago
A free bundle of 35+ browser-based AI and utility tools (image/text generation, file conversion, dev utilities, student calculators) that require no signup or install.
Watched for 4 days · last checked 3d ago
A free collection of 50 client-side web utilities (code formatter, regex tester, image compressor, timestamp converter and more) that run entirely in your browser with no login required.
Watched for 16 days · last checked 10d ago
A free client-side calculator for developers doing bitwise math — AND, OR, XOR, NOT, and bit shifts — with step-by-step results in binary, decimal, and hex.
Domain registered 12 days ago
Watched for 5 days · last checked 4d ago
A collection of 27 free browser-based utility tools — JSON formatter, password generator, calculators — that run entirely locally with no signup.
Domain registered 11 months ago
Watched for 5 days · last checked 4d ago
An Android app that tracks your free trials and subscriptions on-device and reminds you before you get charged, with no account or bank connection required.
Watched for 5 days · last checked 4d ago
A single browser page with 70+ small dev utilities (JSON formatter, Base64, JWT decoder, cron parser) so you don't need a dozen separate tab-opened tools.
Watched for 5 days · last checked 3d ago
A free toolbox of 160+ browser-based developer and design tools (PDF editor, compressor, JSON formatter, QR generator) with no signup or upload.
Watched for 5 days · last checked 4d ago
A free browser toolkit of 251+ utilities for compressing, converting and editing PDFs, images, video and text.
Domain registered 25 days ago
Watched for 5 days · last checked 4d ago
An open registry for browsing, inspecting, and installing pre-built Eve agents and their source code without logging in.
Watched for 5 days · last checked 3d ago
110+ browser-based dev utilities — JSON, JWT, regex and SQL formatting and more — that run entirely client-side with no signup, uploads or server calls.
Watched for 17 days · last checked 11d ago
A free collection of 200+ browser-based developer tools for formatting, validating, and converting JSON, XML, CSV, and similar formats without installing anything.
Domain registered 10 days ago
Watched for 6 days · last checked 4d ago
A free Chrome extension that shows a live token/context bar above Claude, ChatGPT, and Gemini input boxes so you don't get cut off mid-session.
Watched for 6 days · last checked 4d ago
A free no-signup browser toolkit for testing REST, GraphQL and WebSocket APIs, with local collection runs and format conversion.
Watched for 6 days · last checked 5d ago
A browser-based collection of developer, DevOps, and text utilities that run locally with no account or data upload.
Watched for 6 days · last checked 4d ago
A free collection of 100+ online utility tools for SEO, PDF conversion, images, and calculations, with no signup.
Domain registered 2 years ago
Watched for 6 days · last checked 5d ago
Browser tool that converts any UI element on a webpage into ready-to-use React, Vue or Tailwind/CSS code.
Watched for 6 days · last checked 5d ago
A collection of 71 free browser tools, like JSON validators, converters, and calculators, that work instantly without sign-up or limits.
Watched for 7 days · last checked 7d ago
Turns any public GitHub profile into a printable newspaper front page, with seven editions like Wanted, Obituary, and Sports.
Watched for 11 days · last checked 8d ago
A free collection of browser-based tools for text processing, image manipulation, and development tasks, with no signup required.
Watched for 11 days · last checked 8d ago
A browser-based developer toolkit of 18 utilities (JSON, JWT, CSV, XML, Base64, Regex and more) that run entirely client-side, for developers who don't want to paste sensitive data into a tool that logs it.
Domain registered 19 days ago
Watched for 12 days · last checked 8d ago
A free collection of 13 client-side developer utilities (JSON formatter, CSV-to-JSON converter, password generator, QR code generator) in English and Arabic that never send data to a server.
Watched for 12 days · last checked 8d ago
Generates AI color palettes as design.md token files for tools like Claude, Cursor, and v0 — a quick color-scale generator for developers and designers doing AI-assisted work.
Watched for 13 days · last checked 10d ago
17 client-side developer utilities, JSON formatter, JWT decoder, regex tester, hash and UUID generators and more, in one page, each also exposed as a REST API endpoint. No sign-up, nothing leaves your browser.
Domain registered 18 days ago
Watched for 13 days · last checked 10d ago
34 free browser-based developer utilities - JSON/XML/SQL formatters, JWT decoder, UUID and QR generators, cURL converter - that run locally with no signup or install.
Domain registered 1 month ago
Watched for 14 days · last checked 2d ago
Looks up estimated monthly revenue and downloads for any iOS app, with an honest confidence label — verified, calibrated or modeled — instead of a fake-precise number. Free to search.
Watched for 16 days · last checked 2d ago
A free collection of 45 browser-based utilities - cost calculators, config generators, and dev tools - for developers, sysadmins and VPS users, with no signup and nothing to install.
Watched for 18 days · last checked 2d ago
Free browser-based converters for turning Markdown and documents into PDF, DOCX, HTML, slides and more, no signup, nothing stored. Built for developers, students and documentation teams.
Watched for 16 days · last checked 2d ago
Over 168 small utilities — converters, calculators, dev tools — running client-side in your browser with nothing uploaded, no account needed, and offline support once loaded.
Watched for 17 days · last checked 8d ago
Turns a client project into one Amazon-style tracking link showing what's done, in progress and next, so freelancers and agencies stop fielding WhatsApp, Slack and email update pings.
Watched for 18 days · last checked 11d ago
A free suite of browser-based developer tools, JSON formatter, regex tester, cron builder, a WCAG accessibility checker, that runs client-side with no signup, ads, or data sent to a server.
Watched for 18 days · last checked 2d ago
A free privacy-first browser toolkit of 87+ tools spanning PDF, image, AI writing, wellness and developer utilities, all processed locally.
Watched for 5 days · last checked today
Finds real beginner-friendly open-source GitHub issues and explains them with AI, no account needed.
Watched for 3 days · last checked 2d ago
A free invoice generator with country tax presets (GST/VAT) that lets you create and download a PDF invoice in under 2 minutes with no signup.
Domain registered 4 months ago
Watched for 5 days · last checked today
Free browser-based toolkit with calculators, converters, text and image utilities, PDF merge, and developer tools.
Domain registered 10 days ago
Watched for 9 days · last checked 3d ago
Suite of 24 free online PDF tools covering merging, splitting, compressing, converting, and editing.
Domain registered 2 months ago
Watched for 8 days · last checked 8d ago
Turns a public GitHub profile into a skill profile and matches developers with relevant remote jobs.
Watched for 8 days · last checked 2d ago
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.
Watched for 15 days · last checked 9d ago
A clipboard manager for macOS and Windows that copies text the instant you select it, no Ctrl+C needed, plus a searchable history of your last 200 clips.
Watched for 18 days · last checked 2d ago
Dozens of CLI tools executed by curl, no signup required
First seen today · last checked today
A free developer toolkit for image optimization, password generation, and file sharing, paired with a hand-written tips library on CSS, JS, and web performance.
Domain registered 9 months ago
Watched for 10 days · last checked 4d ago
A free AI color toolkit for generating palettes from prompts, extracting colors from images, building gradients, and checking WCAG contrast.
Watched for 10 days · last checked 4d ago
A free browser game that teaches keyboard-first editing habits through interactive missions.
Domain registered 10 days ago
Watched for 9 days · last checked 7d ago
A native Windows overlay app that combines clipboard history, encrypted clips, and other utilities in one hotkey-accessible tool, aimed at power users who want to stop juggling separate apps.
Watched for 18 days · last checked 2d ago
A free bundle of 17 SEO and developer utilities — meta tag checker, OG preview, SSL/robots/sitemap validators, and text/code encoders.
Watched for 10 days · last checked 7d ago
A free in-browser puzzle game for developers to decompress by linking crystal towers into networks.
Watched for 10 days · last checked 7d ago
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.
Watched for 14 days · last checked 2d ago
A lightweight Windows app that streams a video or image file as your webcam feed into Zoom, Teams, Skype, Discord or Telegram, running fully offline with no account or tracking.
Watched for 18 days · last checked 2d ago
A typing practice tool that analyzes per-keystroke timing to find and drill your specific weak key patterns, for typists who want targeted improvement instead of a generic speed test.
Domain registered 1 month ago
Watched for 13 days · last checked 10d ago
A grab-bag of 39+ free browser tools, password generator, QR codes, JSON formatter, unit converters, with no sign-up; a general utility kit, not built for one audience.
Watched for 14 days · last checked 8d ago
A free collection of 59 browser-based calculators and utilities across health, SEO, and everyday tasks.
Watched for 3 days · last checked 2d ago
A free hub of 75+ browser-based tools (PDF, image, developer, finance) that process files locally without uploads.
Watched for 3 days · last checked 2d ago
A privacy-focused suite of developer utilities: IP tracing, file conversion, password/QR generation, and more.
Watched for 3 days · last checked 2d ago
100+ free offline browser tools spanning PDF, image, developer, finance and niche calculators, no ads or signup.
Watched for 3 days · last checked 1d ago
A free, signup-free grab-bag of small web tools, calculators, converters and a few developer utilities, for anyone who needs a quick one-off task done.
Watched for 15 days · last checked 9d ago
A free directory and tracker for solo developers to log every launch, promotion channel, and outreach follow-up.
Watched for 10 days · last checked 7d ago
Free collection of everyday web tools like age/BMI calculators, an image resizer, and a resume builder.
Domain registered 1 month ago
Watched for 10 days · last checked 7d ago
A free grab-bag of browser calculators, converters, SEO checkers and document tools with no signup — a general utility site, not a developer-specific toolkit.
Domain registered 1 month ago
Watched for 14 days · last checked 2d ago
A grab-bag of 400+ free online utilities — AI, OCR, text, developer and health tools — usable without signup. A general toolbox, not built for one audience.
Watched for 18 days · last checked 2d ago
Uploads bank statement PDFs and converts them into Excel, CSV, QBO, OFX or QIF files in seconds, no account needed. Built for accountants and bookkeepers who'd otherwise retype statements by hand.
Watched for 18 days · last checked 3d ago
Turns your GitHub commit history into an ICC-style cricket player card with a rating and role, purely for fun - a novelty for developers who grew up on cricket games, not real analytics.
Watched for 16 days · last checked 2d ago
Turns a plain-English prompt into an editable flowchart (Excalidraw format) in seconds, no login needed for basic use. A general diagramming tool, not tied to one audience.
Watched for 18 days · last checked 10d ago
The private GLP-1 tracker. No account, all on-device.
First seen today
Free, Fast & Easy Developer Tools in One Place
First seen today
A collection of 100+ free browser tools for PDF editing, image editing, and AI writing, with no signup.
Watched for 12 days · last checked today
A free browser tool that generates professional invoices as PDFs with no signup.
Watched for 18 days · last checked today
