NotExp
This extension converts OneNote notes to Xournal++ and RNote notes with only a few clicks required.
101 users
Accent e-Faktura Browser Extension
This is a browser plugin used to sign JSON packages with local certificate and create JWS.
101 users
Scratchpad
Replacement for the JavaScript Scratchpad editor removed in Firefox 72
101 users
HypeStat Analyzer
Check any website's traffic
101 users
GeoSpoof
Spoof your geolocation for all websites with search, presets, and one-click toggle.
101 users
Lecture Carte Vitale Version Beta usage GIESV
Outil indispensable aux professionnels de santé leur permettant de lire les données de la carte Vitale® depuis un navigateur.
101 users
Highlite - Draw on Web Pages
Drawing tool for any web page: pen, arrows, shapes, sticky notes, highlighter. Web annotation + screenshot. 100% local.
100 users
Claude Usage Meter
Real time Claude usage tracker. See your session, weekly and Fable limits, reset times, just above the Claude.ai chatbox.
100 users
BugzillaJS - Tweaks for Bugzilla
BugzillaJS adds a number of features to Mozilla's Bugzilla. Keyboard shortcuts, quick file links, inline image/github previews, gravatars and more.
100 users
Persistent Element Zapper
Remove annoying elements on websites, permanently. Android compatible. No telemetry, all data is kept local.
100 users
Scroll Up Folder
Goes up a folder of a website.
99 users
OPFS Explorer
A powerful DevTools extension to inspect, manage, and edit files in the Origin Private File System (OPFS)
99 users
JS Deep Scraper Pro
JS Deep Scraper Pro is an advanced, automated JavaScript reconnaissance tool built specifically for security researchers, bug bounty hunters
99 users
Save Your AI Chats
Export and save your ChatGPT conversations as clean HTML or Markdown with code highlighting and images. Support for other AI chats (ChatGPT, Claude, Gemini, etc.) coming soon
99 users
Change User-Agent
A Firefox extension to change the User Agent to one custom string permanently.
99 users
Visual ARIA
Visual ARIA allows engineers, testers, educators, and students to physically observe ARIA usage within web technologies, including ARIA 1.1 structural, live region, and widget roles, proper nesting and focus management.
99 users
YuIA – AI Assistant
All the top AIs in your browser: ChatGPT, Gemini, DeepSeek, and more. Translate, summarize, and explain texts with just one click!
98 users
Blueprint MCP for Firefox
Give Claude Code and other AI assistants direct control of your real Firefox browser through the Model Context Protocol. Stay logged in, bypass bot detection, automate authenticated workflows.
98 users
phab-conventional-comments
Adds a control in Phabricator comment toolbar to insert pre-defined label in the comment textarea
98 users
Server View
View server information.
98 users
MessPostage
Notify user of postMessage messages and event handlers. This is helpful during debugging or security testing of a web application.
98 users
GitHub Repo Size
Show size summaries of GitHub repos
97 users
Image Downloader
Easily detect, download, convert (SVG to PNG, PNG to SVG), and resize images from any website.
97 users
OverCite
add citations in Overleaf without leaving the page.
97 users
Mute Unfocused Tabs
Allow only the focused tab to play audio and muting other tabs when the focus switches.
96 users