Use case-driven examples for using Puppeteer and headless chrome
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Jun 21, 2026 - JavaScript
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browser-tools
Here are 191 public repositories matching this topic...
Fix AI pixel art and vector images right in your browser
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Jul 24, 2026 - JavaScript
152 free browser-based tools in 17 languages. Your files and text are processed in your browser — no uploads, no accounts, no ads. Image & on-device AI tools, PDF, converters, formatters, calculators, generators. Some AI tools download model weights on first use.
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Aug 2, 2026 - TypeScript
Choose the browser on the click of a link
windows csharp aot-compilation browser-extension native-messaging browser-tools winui3 webview2 browser-chooser winappsdk
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Jul 18, 2026 - C#
A browser bookmarklet for exporting conversations with ChatGPT as markdown files.
markdown document-conversion bookmarklet vanilla-javascript vanilla-js html2markdown browser-tools browser-bookmarklets chatgpt chatgpt-tools
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Sep 1, 2025 - JavaScript
A Javascript Bookmarklet That creates a menu for downloading YT Vids without needing any third party app nor site.
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Jan 29, 2024 - JavaScript
A collection of browser games and other stuff for the Nintendo 3DS
nintendo browser-game nintendo-3ds browsergame 3ds nintendo-ds 2ds browser-tools browser-games nintendo-2ds
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Mar 21, 2026 - JavaScript
Quickly and easily install common browsers and browser testing tools on CircleCI
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Apr 14, 2026 - Shell
Bridge local MCP clients to browser WebMCP tools through Playwright, using native WebMCP when available and injected adapters when not.
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Apr 12, 2026 - TypeScript
Randomly.online is a privacy focused collection of fast browser-based tools for PDFs, images, text, calculators and more. Built by Dhruba Singha Roy, the platform emphasizes client-side processing, speed, simplicity and accessibility without unnecessary uploads.
developer-tools javascript-tools online-tools productivity-tools frontend-tools text-tools pdf-tools privacy-first browser-tools image-tools free-tools random-generators text-utilities utility-tools writing-tools online-utilities client-side-tools date-time-tools
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May 21, 2026
A collection of lightweight developer utilities built as standalone HTML files.
javascript html productivity web-development html5 utilities frontend toolkit offline-first single-page-app css3 standalone developer-tools developer-experience single-file frontend-development web-tools browser-tools zero-dependencies no-build
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Aug 1, 2026 - HTML
DevUtils is a collection of essential developer utilities that work entirely in your browser. No data leaves your computer - everything works offline!
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Jul 4, 2026 - TypeScript
Bookmarklets.js is a simple JavaScript library for creating and manipulating custom bookmarklets.
javascript js bookmarklet js-library workspace javascript-library shortcut shortcuts workspace-manager bookmarklets lightweight-javascript-library tab-management workspaces browser-tools bookmarklet-generator one-click
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Sep 20, 2020 - JavaScript
A curated collection of useful and fun bookmarklets to enhance your browsing experience.
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Aug 18, 2025 - HTML
Browser extension for launching multi-platform OSINT queries from grouped YAML profiles.
chrome-extension yaml intelligence social-media osint investigation browser-tools open-source-intelligence manifest-v3 profile-enumeration human-osint identity-tracing
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Apr 25, 2025 - JavaScript
🔁 Convert TRON addresses ⇄ Ethereum hex format. Lightweight, deterministic, and network-free. Includes Base58Check validation.
javascript typescript ethereum blockchain checksum base58 tron ecdsa web3 browser-tools vite keccak256 developer-tool crypto-utils offline-tool wallet-tools crypto-address web-utility address-convereter
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Jul 15, 2025 - TypeScript
Different in browser tools like password generator, base64 decoder and encoder, json preety etc. Without any analytics and stuff like that
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Jan 6, 2025 - Vue
A curated list of free, browser-based tools that work without downloads, signups, or uploads.
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May 19, 2026
80+ free browser-native tools. No uploads, no accounts, nothing leaves your device.
audio productivity open-source pdf privacy typescript tools video nextjs media webassembly cybersecurity free tailwindcss browser-tools vercel freemedia
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Apr 16, 2026 - TypeScript
Free browser-based image optimization platform — compress, convert WebP, AI rename, HEIC convert, batch resize, 20+ tools. No uploads, 100% private.
open-source typescript nextjs webassembly image-processing saas image-editing image-converter client-side image-compression image-optimization privacy-tools browser-based tailwindcss privacy-first browser-tools image-tools webp-converter ai-tools heic-converter
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Aug 4, 2026 - TypeScript
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