Developer
177 extensions found
Tag Assistant
π»Developer
The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.
Cookie-Editor
π»Developer
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
Lighthouse
π»Developer
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
Vue.js devtools
π»Developer
DevTools browser extension for Vue.js
Similarweb - Website Traffic, AI Traf...
π»Developer
Instant website analysis, AI traffic insights, and SEO metrics at your fingertips.
Eye Dropper
π»Developer
Pick colors from any website.
Clear Cache
π»Developer
Powerful, user-friendly browser data management, right from your toolbar.
Stylus
π»Developer
Redesign the web with Stylus, a user styles manager. Stylus allows you to easily install themes and skins for many popular sites.
ModHeader - Modify HTTP headers
π»Developer
Modify HTTP request headers, response headers, and redirect URLs
Postman Interceptor
π»Developer
Capture requests from any website and send them to Postman Client.
Window Resizer
π»Developer
Resize the browser window to emulate various screen resolutions.
Color Picker for Chromeβ’
π»Developer
HEX, RGB Color picker, Advanched Eyedropper, Find color code on any page
Google Analytics Debugger
π»Developer
Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript.
Talend API Tester - Free Edition
π»Developer
Visually interact with REST, SOAP and HTTP APIs.
CSS Peeper
π»Developer
Inspect website styles in seconds. Supercharge your workflow, and save hours of work.
daily.dev | Developer News Done Right...
π»Developer
Developer news, personalized to your stack, in every new tab. Join 400,000+ developers. Free and open source.
Requestly: Intercept & Modify HTT...
π»Developer
Intercept & modify HTTP(S) traffic: redirect URLs, modify headers, inject scripts, mock REST & GraphQL APIs, and more.
Responsive Viewer
π»Developer
Show multiple screens once, Responsive design tester
JSON Viewer Pro
π»Developer
A completely free extension to visualise JSON response in awesome Tree and Chart view with great user experience and options. Itβ¦
Redirect Path
π»Developer
The HTTP Header & Redirect Checker for SEO
User-Agent Switcher and Manager
π»Developer
Spoof websites trying to gather information about your web navigation to deliver distinct content you may not want
Octotree - GitHub code tree
π»Developer
GitHub on steroids
Pesticide
π»Developer
A CSS debugging tool that inserts outlines onto all elements to help with debugging layout issues
Apollo Client Devtools
π»Developer
GraphQL debugging tools for Apollo Client.
CORS Unblock
π»Developer
No more CORS error by appending 'Access-Control-Allow-Origin: *' header to local and remote web requests when enabled
Refined GitHub
π»Developer
Simplifies the GitHub interface and adds useful features
XPath Helper
π»Developer
Extract, edit, and evaluate XPath queries with ease.
Dimensions
π»Developer
A tool for designers to measure screen dimensions
WCAG Color contrast checker
π»Developer
To check the color contrast between foreground and background of the texts
Website SEO Checker
π»Developer
Get free on-page SEO report by 100+ parameters with the best website SEO checker
BlazeMeter | The Continuous Testing P...
π»Developer
Record Selenium and HTTP traffic to create a load and functional tests in less than 10 minutes (Apache JMeter Compatible).
Analytics Debugger
π»Developer
Your Single Source of Truth (SSOT) for debugging analytics implementations
Odoo Debug
π»Developer
Minimal and fast extension to toggle debug mode of Odoo
BrowserStack
π»Developer
Instantly test your webpage on any desktop or mobile browser.
Link Redirect Trace
π»Developer
The all-in-one redirect path analyzer. It also analyzes protocol headers, REL-canonicals, robots.txt, backlink power, and trust!
QR Code (Generator and Reader)
π»Developer
Generate QR Code from the url of current page, link or selected text. And decode QR Code in image.
IP Address and Domain Information
π»Developer
The Ultimate online investigation tool! See detailed information about every IP Address, Domain Name and Provider.
Moesif Origin/CORS Changer & API Logger
π»Developer
Allow cross-domain requests by override Origin and CORS headers. Log/capture XmlHttpRequest API calls for debugging and analytics.
Discrub - Discord Message Manager
π»Developer
Manage, search, and export your Discord messages with ease.
Boomerang - SOAP & REST Client
π»Developer
Seamlessly integrate and test SOAP & REST services.
BP Proxy Switcher
π»Developer
Change your proxies with one click
Jira Assistant: Worklog, Sprint repor...
π»Developer
Help to track & upload work done on a Jira Ticket on timely basis and generate Worklog, Sprint and other custom reports.
Adobe Experience Platform Debugger
π»Developer
Debug Adobe Experience Platform and Adobe Experience Cloud products using the Adobe Experience Platform Debugger
Checkbot: SEO, Web Speed & Security T...
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Test SEO/speed/security of 100s of pages in a click! Check broken links, HTML/JavaScript/CSS, URL redirects, duplicate titles...
Sourcegraph
π»Developer
Connect Sourcegraph to GitHub. Open repos, compare revisions and search code directly from Chrome's Omnibox for faster development.
Canvas Blocker - Fingerprint Protect
π»Developer
Prevent HTML canvas element from generating a unique identification key to protect user's privacy
Simple Proxy Switcher
π»Developer
Simple Proxy Switcher
Scraper
π»Developer
Scraper gets data out of web pages and into spreadsheets.
CookieManager - Cookie Editor
π»Developer
Edit cookies related to the current page and all its CORS frames right from the popup interface
Windsurf Plugin: AI Code Autocompleti...
π»Developer
Your modern coding superpower. Get code completions in Colab and more.
All in One SEO Analyzer by AIOSEO
π»Developer
The All in One SEO Analyzer is a free SEO tool that helps analyze your website and optimize it for search engines.
TagHound - Analytics/GTM/Pixel Debugger
π»Developer
Debug Google Analytics, Google Tag Manager dataLayer, Google Ads, Facebook Ads & +18 ad platforms pixels: Twitter, TikTok and more
Enhanced GitHub
π»Developer
Display repo size, size of each file, download link and option to copy file contents
Ona
π»Developer
Ona is your mission control for serious software projects and parallel coding agents.
Datadog test recorder
π»Developer
Record end-to-end tests in your browser.
IBM Equal Access Accessibility Checker
π»Developer
A web browser extension for checking accessibility issues
Modify Header Value (HTTP Headers)
π»Developer
Add, modify or remove a header for any request on desired domains.
The Stream Detector
π»Developer
Detects playlists and subtitles used by streams, incl. custom file extensions and headers. Assembles readymade commands for tools.
Cross Domain - CORS
π»Developer
Cross Domain will help you to deal with cross domain - CORS problem. This is tool helpful when face with cross domain issue.
Ember Inspector
π»Developer
Tool for debugging Ember applications.
X-Forwarded-For Header
π»Developer
This extension allows you quickly to set the X-Forwarded-For HTTP Header
File Icons for GitHub and GitLab
π»Developer
A simple browser tool changes file's icon on GitHub, GitLab, gitea and gogs.
MobX Developer Tools
π»Developer
Dev-tools for MobX and React
Pesticide - Advanced CSS Debugger
π»Developer
Not only inserts outlines (without background color) on all elements, but also inspects size and layout. CSS is awesome!
Testing Toolkit: 15+ Essential Manual...
π»Developer
Redefine manual testing with best-in-class tools, supercharged with AI. JSON Formatter, Cache Manager, Responsive testing & more
Stark Accessibility Checker
π»Developer
Find and fix compliance issues in record time with automated checks and smart suggestions.
Awesome Cookie Manager
π»Developer
Displays a list of all Google Chrome cookies. Allows searching, viewing, editing, saving, restoring, and deleting cookies.
Colorway: Eyedropper & Color Picker Tool
π»Developer
Eyedropper, color picker, palette creator, and more!
TypeScan What Font Finder
π»Developer
Identify What Font Instantly. Copy with Ease, Free Always WhatFont Font Finder. What HTML Font?
Webpage Spell-Check
π»Developer
Instant spell-check on any web page
Firelinks URL Shortner
π»Developer
Firelinks service to convert long URLs or Links of websites to short.
GitHub Isometric Contributions
π»Developer
Renders an isometric pixel view of GitHub contribution graphs.
taba11y - Tab order accessibility tes...
π»Developer
Visualise tab order with ease
Next Experience Developer Tools
π»Developer
Debugging/Profiling tools for your ServiceNow Next Experiences.
API Tester - REST Client Testing Tool
π»Developer
Free REST API Tool, Use it to develop, test, debug RESTful APIs and HTTP request & REST services in Google Chrome Web Store.
Agenty - Advanced Web Scraper
π»Developer
Web scraping software with AI to extract data from websites using point-and-click extension to get data from web crawling
Hackertab β Dev News & GitHub in New Tab
π»Developer
Developer news from GitHub Trending, Hacker News, and more, all in your new tab.
SpeedMate: Speed Test & Internet Conn...
π»Developer
HubbleIQ SpeedTest: Powerful Internet & WiFi Performance Monitoring
Anti Anti Debug
π»Developer
Be able to use developer tools again
Dart Debug Extension
π»Developer
Enables debugging Dart web application using package:dwds. Source code:β¦
BugBug Automation Testing
π»Developer
Automate your website testing without code. An easy alternative to Selenium, Cypress and Katalon.
HTTP Headers
π»Developer
Quickly view HTTP headers for the current page.
Cookie Editor - Cookie Manager
π»Developer
Simple tool to manage cookies! You can delete, import, export, and edit cookies.
Global Cookie Manager
π»Developer
Cookie Manager with advanced global search, editing and import/export functionality that acts on all browser cookies.
MILK β Cookie Manager
π»Developer
Cookie's best friend! Modern cookie manager.
Cookie Manager
π»Developer
Cookie Manager. Support EditγAddγDelete and Search Cookie, Export/Import Cookies.
IP Address & Geolocation
π»Developer
Shows your IPv4 & IPv6 address and also geolocational informations about your IP addresses.
Best Proxy Switcher
π»Developer
Use best proxy switcher with your proxy servers or let it download most recently checked list from our web site FREE for LIFETIME!
Zukeeper: Devtools for Zustand
π»Developer
Devtools for Zustand, in Zustand
CSS Stacking Context inspector
π»Developer
Helps inspecting the css stacking contexts and solving the z-index war.
Web Scraper
π»Developer
Scrape website in seconds with our web scraper tool.Easy-to-use,fast,and free interface for hassle-free scraping
Site Speed by DebugBear
π»Developer
View Web Vitals metrics for the websites you visit and quickly navigate to external web performance testing tools.
Browserling β Cross-browser Testing
π»Developer
Cross-browser test websites in the most popular browsers such as Edge, Chrome, Firefox, Safari, Opera, and IE. Try for free!
Easy Cookie Editor
π»Developer
Easy Cookie Editor is a cookie manager. Control your cookies! You can add, delete, edit, and search.
Simple Time Tracker
π»Developer
Start tracking it right now with Simple Time Tracker. No need any registration, permissions or unnecessary features.
Preact Developer Tools
π»Developer
Adds debugging tools for Preact to Chrome
Selection Highlighter
π»Developer
Highlight occurrences of selected text, with or without a keypress.
Advanced User Agent Switcher
π»Developer
Helps users to change browser user agent string across all websites
OctoLinker
π»Developer
OctoLinker β Links together, what belongs together.
Seven JSON Viewer
π»Developer
Minimal JSON Viewer with JSON Path
Random password generator
π»Developer
A simple random password generator for Chrome browser
TestMu AI (formerly LambdaTest)
π»Developer
Perform Live Interactive and Automated Cross Browser Testing on 2000+ Real Browsers and Operating Systems
RSS Feed URL Finder
π»Developer
Easily find RSS feed URL of any website
Proxy & User-Agent Switcher for Chrome
π»Developer
The Proxy & User-Agent Switcher for Chrome is an extension that allows you to modify the browser proxy or user-agent while browsing.
Anti-CORS, anti-CSP
π»Developer
Enable cross origin requests blocked by CORS or CSP. Disable CORS and CSP in selected hostnames, preserve security of other websites
UI Inspector - Visual CSS Editor
π»Developer
Inspect and visually edit elements and their CSS directly on the page for faster design and UI debugging.
vREST - REST API Testing Tool
π»Developer
vREST is an automated REST API Testing Tool. This extension records HTTP requests and their responses in vREST application.
Mockiato β Free API Testing & Mocking...
π»Developer
Chrome extension to intercept requests, create real-time mocks, and auto-insert headers for web development & testing API.
GitHub Hovercard
π»Developer
Neat hovercards for GitHub.
gRPC-Web Developer Tools
π»Developer
gRPC-Web Developer Tools for debugging application's gRPC-Web network requests.
React Hook Form Developer Tools
π»Developer
React Hook Form developer tools to help debug forms with validation.
Qodo Merge: AI-Powered Code Reviews &...
π»Developer
Chat with your GitHub pull request code, and get AI-powered reviews, descriptions, and code suggestions
Cookie Manager Pro
π»Developer
View, edit, delete, export, and manage cookies with one click. Save cookie profiles, monitor changes, and protect cookies.
Cookie Editor and Storage Manager
π»Developer
View, Edit and delete your current tab cookie and storage(Formerly Cookie viewer)
RSS Feed Finder
π»Developer
Retreive/Find RSS feeds from Websites
User Agent Switcher for Google Chromeβ’
π»Developer
Quickly and easily switch between popular user-agent strings.
MS Teams Video & Transcript Downloader
π»Developer
Download MS Teams meeting videos and transcripts. Multiple formats (JSON, VTT, Grouped). In-browser.
Lexical Developer Tools
π»Developer
Adds Lexical debugging tools to the Chrome Developer Tools.
Virtual Json Viewer
π»Developer
JSON browser extension with virtual DOM, search and JQ filtering
Kameleoon Debug Assistant
π»Developer
Instantly see live experiments, feature flags, and personalization campaigns on your site and verify everything is firing correctly.
Opkey Browser Extension
π»Developer
Enhance your test management, bug reporting, and issue tracking with Opkeyβs new easy-to-use QLM Browser extension.
DesignPicker - Color Picker & Font De...
π»Developer
A smart developer tool that supports color picking and font detecting, making develop design easier.
Bart Proxy Switcher
π»Developer
Best proxy switcher ever
webhint
π»Developer
Quickly test your website to see if there are any issues with accessibility, browser compatibility, security, performance and more.
npmhub
π»Developer
Explore npm dependencies on GitHub repos
Ensighten Developer Tools (Deprecated)
π»Developer
Ensighten Utilities
CSS Pully β Font & Color & Style Insp...
π»Developer
Font & CSS Detector - CSS Pully extracts colors, fonts, shadows, and styles from any webpage. Perfect for designers & developers.
API Tester
π»Developer
Rest API Tester is an easy api testing tool. Streamline your software development and test api online with this Chrome extension.
ThinkReview: AI Code Review for GitLa...
π»Developer
AI Copilot & AI Code Reviews for GitLab, GitHub, Bitbucket and Azure DevOps PRs - Ollama and OpenRouter support
LoadFocus Cloud Load Testing
π»Developer
Instant Cloud Load Testing at Scale The LoadFocus Cloud Load Testing Chrome Extension makes it easy to create and run powerfulβ¦
LoadFocus - JMeter Cloud Load Testing...
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Record JMeter tests while browsing, upload JMX files to the cloud, and run load tests with thousands of users.
Amazon Q Developer | GitHub issue helper
π»Developer
Quickly assign GitHub issues to Amazon Q Developer - your AI assistant for code generation.
Rendered Font Picker
π»Developer
Show you the rendered font for any websites
MyIP - ip address and location details
π»Developer
This extension displays your public IPv4 address, provider name and some location.
Restfox CORS Helper
π»Developer
Help bypass CORS when making requests from Restfox
SEO Checker by Sekhlo
π»Developer
Analyze on-page SEO, technical signals, schema, performance, links, SSL, and AI-readiness. Optional APIs add DA/PA and AI tips.
Test API
π»Developer
Use Test API for restful api testing. This postman alternative test rest api online and use post request online to test API endpoint
CWallet
π»Developer
CWallet is a browser extension multi cryptocurrency wallet
XApi HTTP Client - Api Testing Tool
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Intercept, debug & replay HTTP requests. A comprehensive API client with collections and cURL support inside Chrome DevTools.
codereview.gpt
π»Developer
Reviews your Pull Requests using ChatGPT so that you can pretend to work
Comparium ultimate cross browser test...
π»Developer
Check how your website looks and works under any operating system, browser and its version.
Word Count Checker 2024
π»Developer
Use Word Count Checker Extension to access the count of Characters and words while selecting the text. Download Free Word Counter.
HTTP Header Spy
π»Developer
Shows HTTP headers and site IP for current page
MerchBridge Amazon Helper
π»Developer
An extension to help you fulfill Amazon orders easier with MerchBridge.
Just JSON Viewer
π»Developer
View nicely formatted and highlighted JSON files. No special permissions. No signup. No ads. No tracking.
API Testing Tool
π»Developer
A Postman-like API testing tool that opens in a new tab
Do Not Merge WIP for GitHub
π»Developer
You do not merge *WIP* pull request!
Bug Matrix π β SQA Testing Tools Hub
π»Developer
A comprehensive browser extension for testers with tools for testing, test data generation, security payloads, and more.
Azure App Testing
π»Developer
Record HTTP traffic using Azure App Testing and run on Azure at scale
HTTP Header Injector
π»Developer
Easily inject custom HTTP headers into your browser requests. Toggle on/off, filter by domain, and manage multiple headers.
Navigate like a screen reader
π»Developer
Finds landmarks, headings, links and form controls on a page and lets you navigate with them, much as a screen reader user can)
What Is My IP address On Chrome
π»Developer
Shows your public IP and basic location / ISP / timezone info.
Functional JSON viewer
π»Developer
Modern JSON formatter and explorer.
Codecode Review for GitLab
π»Developer
Adds more features to GitLab code reviews
Github Code Counter
π»Developer
A Chrome extension to count lines of code in a GitHub repository.
HTTP Header Inspector - Response Head...
π»Developer
View HTTP headers, status codes, CORS & security headers without DevTools. Debug API, XHR/fetch requests instantly.
GitHub Exporter
π»Developer
Export GitHub Issues to CSV in one click.
Accessibility Checker
π»Developer
The ultimate website accessibility checker. Scans interactive elements and color contrast. Exports instant HTML/JSON/CSV reports.
CSS Inspector Pro
π»Developer
Beautiful CSS, HTML & Style Inspector with copy functionality
Twitch Tools
π»Developer
Move twitch chat to the left side
GitHub PR Tool
π»Developer
Mark all files as viewed / not viewed in GitHub pull requests.
Favicon & Icon Downloader
π»Developer
Extract the highest resolution site icon or favicon from any webpage.
CSS Magic Inspector
π»Developer
Edit CSS properties on the fly.
SQA Spell Check
π»Developer
QA extension to detect spelling mistakes in visible text on web pages.
Quick CSS inspector
π»Developer
This is a Chrome Extension built to inspect the calculated css styles by clicking on the target
SARS Testing Tools
π»Developer
Generate valid South African tax reference numbers for testing β SA ID, Income Tax, Company Reg, PAYE, UIF, SDL.
HTTP Headers Inspector
π»Developer
View HTTP request/response headers with status code badge
Vibinex Code Review
π»Developer
Personalization and context for pull requests on GitHub & Bitbucket
BitBucket Code Review Bot
π»Developer
Update the openai key and prompt in the extension popup and click the scar pr review button
GAIA β GST Artificial Intelligence As...
π»Developer
GAIA β Professional GST automation agents. Downloading,Invoices Assist,Filing agents. By SurensInffotek.
Angular Component Finder
π»Developer
Inspect Angular component selectors on the current webpage using a side panel developer tool.
GitHub Tools Switcher
π»Developer
Easily switch between GitHub and various developer tools that use GitHub URLs
Code Review Guidelines
π»Developer
A browser extension for Chromium based browsers that has a checklist of guidelines for conducting code reviews.
Code Review AI
π»Developer
AI-powered code review assistant for developers
Font & Color Picker Pro
π»Developer
Eyedropper, font inspector, palette scanner, and CSS variable mapping for web designers
GitHub Extra Features β Developer Pro...
π»Developer
Enhance GitHub with copy branch button, indent control, whitespace toggle, highlights, and quick file downloads.
GitHub PR Comment Tools
π»Developer
Expand hidden GitHub PR comments and optionally resolve or unresolve review threads.