Developer Tools
23,433 extensions
Playable Ads Inspector
Inspect Playable Ads resources, technology and performance.
Vertex Firestarter
Startup application for ES-SYSTEM control units.
LeetCode Translator
Translate LeetCode problems into multiple languages using GPT.
Open Web Inspector - AI Element Inspector
AI-controllable web element inspector with natural language interface. Type 'Make this text red' and get perfect CSS instructions!
Break Reminder
For knowledge workers that work long hours. This extension reminds you to take regular breaks & gives you simple exercises.
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
Kawaii Nickname Generator
Generate cute kawaii nicknames with stylish Unicode characters.
Cloudflare Magic Linker
Create magic deep links for the Cloudflare dashboard.
GitHub To DeepWiKi
One-click jump from GitHub to DeepWiki to quickly understand GitHub projects.
LLMs.txt Generator
Generate llms.txt files for your website. Collect pages, add content, and create structured markdown files.
UncommentEr
FeaturedUncomments hidden stuff in the HTML and reveals hidden elements
Auto Local: Reload Local Host Automatically
Auto-reload localhost pages when switching tabs or windows with this extension and save time on manual refreshes.
Google Sheets Task Manager
Quickly add tasks to your Google Sheets
Web Vitals
Measure Web Vitals
CSS QuickSelector
FeaturedCSS QuickSelector: Write & test CSS selectors directly in Chrome DevTools. Lightning-fast, intuitive, & error-free.
Word Counter by Occurrences 📋
Compte le nombre de mots sur une page Web et identifie les mots les plus fréquemment utilisés. 📒
Subdomain Finder
Scan subdomains of current website with live status
StorageKit
Inspect, edit, and manage Local storage, Session storage, and Cookies in one clean, powerful Chrome DevTools panel.
2FA Auth - 现代化双因素认证工具
一款专为安全与效率打造的开源免费 2FA 扩展,支持二维码扫描、截图识别、手动输入与表单填写,轻松应对多账户管理,界面优雅、体验出色。
ClawBot Copilot
Browser extension copilot for OpenClaw — guides you through Slack/Discord bot setup and auto-fills tokens.
Graphql Inspector
Inspect graphql requests with ease!
SuperGPT
Optimize Your ChatGPT Prompts
HTML VISUALIZATION
designed to enhance your CSS layout development experience. This tool allows you to create visual guides in the form of…
SEO Insights by Apex Marketing
Analyze SEO metrics and local business information for any webpage
QuickLogInSFMC
Simply login with a right click
Color Picker for Chrome
FeaturedColor picker with AI-powered palette generation, color harmony suggestions, and accessibility checker
JSON Formatter Plus|JSON格式化|to code interface
一款JSON 格式化插件,并且支持json 一键生成ts interface 等多种语言类型文件,提效开发,享受生活。
J for Java
Get random Java concepts categorized as Easy, Medium, and Hard, with reference links.
Coderwars BR
Traduza katas de Coderwars de forma automática!
Ysell Extension For Amazon
Amazon listing analysis. Calculation of profitability taking into account all costs.
xtest - Effortless XPath
Instantly test, debug, and generate XPath expressions in your browser. xtest simplifies your web development and testing workflow.
Tools Camille Baronnet
Découvrez des générateurs des convertisseurs et des assistants en tous genre dans cette applications dédié pour les développeurs.
300KB警察
ページ読み込み時に、300KBを超えるPNG/JPEG/WebP画像を検知して取り締まります。停止/再開の手動切替に対応。
Link Extractor
Easily export all links from web pages with a single click using Link Extractor!
BulkFlare Pro - Cloudflare Bulk Manager
Advanced Bulk Domain Management Tool for Cloudflare with Google, Telegram, Email & Multi-Account.
Request Monitoring DevTool
FeaturedTool that monitors the request calls and catches your configured parameters, without inspecting the network.
DevTools
40+ developer tools: JSON formatter, Base64/URL encoder, hash generator, JWT debugger, regex tester, and more
mockforme
Instantly mock APIs with zero code using MockForMe extension — fast, simple, and effortless
Accessibility Highlighter
A browser extension to highlight accessibility problems on the page, giving a visual indication of what the problems are
POKEIT — Visual QA Inspector
Poke the UI, tell AI what to fix. Inspect any element, leave QA notes, and send context to your AI coding agent.
Toolboard – Web Productivity Toolkit
82-in-1 Chrome extension with AI tools, converters, inspectors, previewers, and capture utilities for faster web workflows
Bubble.io Mais Leve
Extensão que ajuda a melhorar a performance no Editor do Bubble.io com opções que deixam mais leve e rápido.
HTTP Proxy Manager
一个简单易用的HTTP代理管理插件,支持多种代理模式和规则配置
Indago Data Retriever BETA
THIS EXTENSION IS FOR BETA TESTING. Save blogs from public website's to your Indago collections.
TheSprkl
TheSprkl is an extension for Webflow
Trip Developer Extension
Utilities for Trip development
Skip the Scroll
FeaturedTired of scrolling through hundreds of Github issue comments to find that one magical response? Skip the scroll is here to help!
Highlight Internal Links
Highlights internal links on any webpage.
akaBot
akaBot component for browser interaction
LeetCode Difficulty Hider
Toggle hiding of Easy/Medium/Hard labels on LeetCode by clicking the extension icon.