Developer Tools
23,581 extensions
LeakRadar - Data Breach Checker
Instantly check if any website has been involved in data breaches. See leaked credential stats for every site you visit.
Diffy
Visual JSON diff tool. Create JSON nodes, connect them, and instantly see what changed — field by field.
Dilex: UYAP Dosya ve Duruşma Takibi
UYAP'taki dosyalarınızı ve duruşmalarınızı tek tıkla Dilex hesabınıza aktarın ve akıllıca takip edin.
Guid Generator
A simple Guid generator
Node-RED Flow Arranger
Automatically organizes your exported Node-RED flows.
TON Connector
Easy and secure access to .ton sites from your browser.
Salesforce Field Inspector
Hover over any field on a Salesforce record page to instantly see its API name, type, formula, lookup references, and more.
Lightning Lens for Salesforce
The ultimate developer tool for Salesforce. Intercept, inspect, and debug Aura API calls, manage records, and toggle debug modes…
PuzzleMe Sherlock
PuzzleMe’s Sherlock is a free tool developed by Amuse Labs to help you check and test the integration of your puzzles. Once…
Swagger Auto Server Selection
Swagger Auto Server Selection by hostname
DOM Mutation Debugger
Visualise DOM mutations directly on your page - no need to keep DevTools open.
💖🐾 Bulk Asset Downloader
Yassified extension to download all assets from DevTools Sources
Joomla Issue Switcher
Switch between the current Joomla issue and the Github issue tracker
Odoo Quick Access
Smartly manage Odoo 17, 18 and 19 shortcuts with auto-detection.
Expand Firestore View
Firestore view in firebase console is limited to ~1250px, which is restrictive for larger screens. This extension sets it to 100%.
SEO Fix Assistant – On Page SEO Checker
Analyze and improve your on-page SEO with actionable suggestions and scoring.
Claude Query Insights
AI SEO / GEO Optimization Tool — Reveal hidden web search queries, source domains, and citations from Claude AI web searches.
UMAT
Enhance your Opensearch experience with UMAT
Jira YAML Viewer
Visualize YAML compactado em cards do Jira.
Winglang Syntax Hightlight
FeaturedHighlight Winglang code on Github.com
CSV Viewer in Side Panel or New Tab
Import and view CSV files in a side panel or new tab.
Grid Background
Grid with any sized or any color for body
Swagger Auto Auth Saver
Swagger Auto Auth Saver by click
swagger 2 ts
Chrome extension that reads Swagger 2.0 and OpenAPI 3.x API documentation and generates TypeScript code.
Easel UI
An extension that allows you to easily QA the design parity of your Figma Components on a web page.
Cerebro Assistant
Chat with any webpage, YouTube video, or PDF using Cerebro's AI capabilities
CodeTrim
Minify JS, CSS, HTML, and JSON files with CodeTrim
Graffy
Renders graphs of 'graffy' json data when detected over the wire.
Merge requests in redmine
This extension fetches the merge requests associated to a redmine issue from a given git server. Only GitLab is supported.
Prompt Optimizer
Transform simple ideas into highly effective, structured prompts for AI models with advanced optimization features.
BrConnector
API para comunicação TCP e UDP utilizada no BrERP para integração com Balanças e outros periféricos.
Branch Name Generator
FeaturedBranch Name Generator
Ai Context Snipper - HTML, CSS, JS
Snips styles and HTML from selected elements and generates AI prompts for web development tasks.
WebMCP Hub
Register WebMCP tools on pages with matching configs
AI-Powered PR Code Reviewer with Chat
Efficient GitHub pull request code reviewer
Responsive Lab
View any URL in multiple device viewports simultaneously. Free & open-source.
Code Copier
Code Copier - Extension to copy contents inside <code> and <pre> tags with right click
AssureQA Recorder
Automates test for you!
Salesforce Data Dictionary
Explore, audit and export Salesforce object metadata — fields, layouts, validation rules, record types and picklist values.
MultiToken Counter — GPT · Claude · Gemini
Real-time token usage estimator for ChatGPT, Claude, and Gemini with precision multi-engine calculation.
Api Intercept Rule Manager
This extension intercepts api calls based on user-defined rules, and returns modified responses.
极客时间划线高亮
极客时间划线内容高亮显示
AI & LLM Visibility Validator
Check which AI bots can access your site, measure TTFB/CLS/INP performance, and analyze JS vs HTML content visibility.
FrameSnap
Capture any web page to your clipboard and paste into Figma. One click, no setup.
Firestore Doc Copier
Copy Firestore document data as formatted JSON from the Firebase Console
EnvVars
Detect exposed environment variables and hardcoded secrets in React, Vue, Angular, Svelte, Next.js, and other frontend frameworks.
Devsource SEO Analyzer Ultimate
Suite SEO complète : Audit, CDN, Linking Bulk et Charte Graphique.
Gizoo - Tamper with Website
Easily tamper with the content on the site.
Vue Inspector Pro
Debug Vue.js apps with component tree, state inspection & real-time monitoring
BWT Cookie Manager
Easy manager for toggling specific cookies on and off.