TiddlyWiki Collector
Connect to NodeJS Version of TiddlyWiki or TidGi APP, to Clip/Bookmark webpage.
26 users
Agent Spoofer
Agent Spoofer is a powerful and flexible extension for managing and spoofing your browser's identity. Go beyond simple User-Agent switching and take full control over how websites perceive your browser with a comprehensive, profile-based system.
26 users
AskLine
AskLine is a customizable AI-powered browser extension that delivers quick answers based on your own prompts. Use right-click or the shortcut Alt + Shift + D to get Gemini AI responses displayed for your preferred time — perfect for instant insights
26 users
Undiscord
Undiscord is a fast and lightweight extension that lets you bulk leave multiple Discord servers at once.
25 users
MidoriVPN
MidoriVPN is a completely capable of allowing users to connect to the MidoriVPN service and encrypt all browsing traffic, allowing you to browse anonymously in the browser.
25 users
YT re:Watch
YouTube history extension for multiple accounts - Same viewing progress across ALL accounts with privacy. Visual overlays, account switching, no login required. Track videos & Shorts privately.
25 users
LinkQR
Converts web links into QR codes with a single click from the address bar. Copy or download QR codes in PNG/SVG format for sharing.
25 users
Full Page Capture
Capture full-page screenshots instantly. The page scrolls, images stitch together, and the final PNG saves locally. No servers, no tracking.
25 users
AdBlock Detector Bypass by CPE
Bypass 'AdBlock Detected' Pop-ups on websites
25 users
Blackshell Proxy
A Firefox B2B proxy management extension by Blackshell.
25 users
Amazon Order Hider
Hide Amazon orders from your order history
25 users
xorkeesign Webmail
Digitally sign and verify emails in popular web mail services.
25 users
Alter
Redirect to privacy-friendly alternatives
25 users
tracklessURL
tracklessURL is an open-source privacy-focused extension that automatically removes tracking parameters from URLs before they're visited. Using the declarativeNetRequest API, tracklessURL is able to function without requiring intrusive permissions.
24 users
User-Agent 模拟器
自定义和管理User-Agent,模拟不同浏览器和搜索引擎爬虫访问网站,便于开发测试和兼容性检查。
24 users
ZenNotes
ZenNotes is a versatile note-taking extension for Firefox. Capture thoughts, ideas, and research effortlessly. Organize with colors, priorities, and categories. Features dark/light themes, side panel support, and a fast, sophisticated search.
24 users
Blackout: Browser Privacy Screen
Screen privacy, no matter where you are—Blackout is the digital privacy screen that protects your screen's content from prying eyes.
24 users
AppLinks
AppLinks intercepts application links such as "slack://" and lets you inspect them before opening them in Firefox. Also allows to export the opened links for further analysis. Also scans QR codes to extract deep-links.
24 users
Locksy - Tab Locker & Password Protection
Password-protect your tabs with ultimate PBKDF2 encryption. Instant locking, offline security, 100% private.
24 users
GitHub Copilot Remover
Attempts to hide Copilot Buttons on the GitHub website
24 users
Unlimited Telegram Proxy List
Telegram Mtproto Proxy List Firefox Extension!
24 users
uSwitch: Reddit Accounts For FireFox
Save and switch between Reddit accounts
24 users
ChatGPT Usage Limit Tracker
Displays usage limits and quotas for all ChatGPT models, including GPT-5, GPT-5 Thinking, and GPT-5 Pro (e.g., X msgs / X hrs).
23 users
Modify HTTP Headers
Add, modify or remove any request or response header.
23 users
CSP B Gone
Check the CSP of the current website against a list of known bypasses.
23 users