Toggle Document Design Mode (WebExtension)
This addon lets you edit any page! Press Shift+Alt+D to toggle document.designMode = 'on'/'off'. The logo is CC0 from here https://pixabay.com/en/pencil-pen-orange-red-eraser-190586/
69 users
HTML & CSS Extractor - CSS Picker
HTML and CSS extractor to extract CSS from any website. Fast CSS picker for clean HTML, CSS, Tailwind, and JSX export.
69 users
Markdown Printer
Save web pages as Markdown files to your Downloads folder. No setup required!
69 users
Equalizer Tool - By Mr. Bear
A 10‑band audio equalizer with a live spectrum visualizer for YouTube.
69 users
GitHub Issue Link Status
Colorize issue and PR links to see their status (open, closed, merged)
69 users
SQL Injection Tester
Test SQL injection vulnerabilities with common payloads. Official extension for sql-injection-tester.netlify.app
69 users
User-Agent Changer
Change your browser's User-Agent at the network level. Bypass server-side browser detection. With the latest and greatest Ui in the market
69 users
NFC Reader - Browser Extension
NFC Reader Browser Extension With this browser extension you can use µFR NFC Readers directly from your browser. This opens a world of possibilities for integration with online software for time attendance, access control, digital signing...
69 users
HLSify++
Native HLS playback for any HTML5 video element. Fork of HLSify with additional features and fixes.
68 users
Web Audio Inspector
Adds a Web Audio panel to Developer Tools. This panel visualizes the web audio graph in real-time and lets users inspect nodes.
68 users
IPvQ
List hosts and corresponding IP addresses of all network requests made from a given tab. A replacement of IPvFox for Firefox Quantum. Functionality and appearances are aimed to be very close to the legacy extension.
68 users
Empty Cache and Hard Reload
Simulates Chrome’s 'Empty Cache and Hard Reload' behavior — clears cache and reloads the current page.
68 users
Old School GitHub
Revert GitHub's UI back to its classic look (before the June 23, 2020 update that has a flat, rounded and more whitespaced design).
67 users
AI Chat TOC
Adds a Table of Contents sidebar to AI chat interfaces (ChatGPT, Gemini, Claude, Perplexity, Grok). Navigate long conversations with AI answer previews, search, drag and drop, keyboard shortcuts, and export options.
67 users
Snyk API and Web Sequence Recorder
Snyk API & Web Record login/sequence You can use Snyk API & Web Sequence Recorder to save and export a login or navigation sequence to be replayed during scans.
67 users
