Mock Express
Mock Express lets developers intercept and modify HTTP requests in the browser. Mock API responses, block or delay requests, redirect URLs, and more—all with a simple interface. Ideal for frontend devs and QA testing dynamic API behavior.
36 users
Advanced WebRTC Internals
This extension provides WebRTC Internals for Firefox. You can get a detailed graph-based view of WebRTC PeerConnections currently present in the browser using this extension.
36 users
Shark Javascript Injector
Evaluate Javascript code on pages at a given domain without being blocked by CSP. Create custom shortcuts with JS.
36 users
CSP Unblock
No more Content-Security-Policy limitations. This extension removes all CSP-related headers during website testing.
36 users
Token Devtools Inspector
Retrieve Authorization header from the request made in your tab. You'll have a faster way to paste or go to JWT.io
36 users
prompts.chat
Browse and use prompts from prompts.chat directly in your browser. Filter by category, tags, or AI platform, then insert prompts with one click into ChatGPT, Claude, Gemini, and 15+ other AI services.
36 users
The Odin Project Dark Theme
Use dark theme on www.theodinproject.com Source code: https://github.com/mindovermiles262/top-dark-theme PRs Welcome
35 users
Proxy & User-Agent Switcher
The Proxy & User-Agent Switcher extension helps to do geolocation-testing and mobile device-testing of any websites.
35 users
PNG Transparency Checker
A browser extension that checks if an image is a true PNG with a transparent background. Right-click on any image to verify its transparency. Ideal for web developers, designers, and anyone working with images.
35 users
Lorem Ipsum
This plugin generates Lorem-Ipsum placeholder texts and inserts them into any desired input field.
35 users
