Use case-driven examples for using Puppeteer and headless chrome
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Apr 10, 2026 - JavaScript
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browser-tools
Here are 112 public repositories matching this topic...
Fix AI pixel art and vector images right in your browser
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Aug 14, 2025 - JavaScript
Choose the browser on the click of a link
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May 13, 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
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
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 10, 2026
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
🔁 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
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
Send faster and easier emails with PurpleBird, A email sender browser tool
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Oct 5, 2024 - JavaScript
🔍 Debug Node.js applications easily with this MCP server, enabling AI assistance for breakpoints, variable inspection, and runtime analysis using Chrome DevTools.
javascript chrome-extension debugger web-development mcp devtools code-analysis test-automation software-engineering user-experience debugging-tools error-tracking performance-tools browser-tools development-process
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May 14, 2026 - JavaScript
Free, open-source developer utilities that run entirely in your browser. 700+ tools across 34 categories.
open-source privacy typescript base64 nextjs developer-tools uuid-generator regex-tester hash-generator browser-tools json-formatter free-tools jwt-decoder cloudflare-pages utility-tools
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Apr 18, 2026 - TypeScript
The high-performance, local-first data engine for developers and AI agents. Format, validate, and optimize data for LLM contexts without ever leaving your browser. Zero-server. Zero-leak.
open-source typescript utilities data-engineering developer-tools browser-tools json-formatter local-first cloudflare-pages mcp-server token-optimization llm-utilities
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May 11, 2026 - TypeScript
🚀 An extension for Google Chrome, whose purpose is to control the video speed on YouTube. A floating bar is added to the side of the page, and through it it is possible to control the speed in a very simple and legal way.
chrome-extension extension youtube-video toolbar chrome-plugin browser-extension google-chrome-extension chrome-extensions chrome-extention chromium-extension browser-extention google-chrome-extention browser-tools extension-chrome speed-controller video-speed video-speed-controller youtube-extension browser-extensions chromium-extensions
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Oct 17, 2022 - JavaScript
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