Modify HTTP Headers
Add, modify or remove any request or response header.
49 users
Signum XT Wallet
Cryptocurrency wallet for the green Signum 🍀 blockchain as an extension for your browser.
48 users
MarsProxies Proxy Extension
MarsProxies provides a simple way to access the Internet through a proxy server.
48 users
WordPress Plugin & Theme Detector
Instantly detect WordPress themes, plugins, and versions on any website. A free, privacy-focused alternative to BuiltWith.
48 users
Ninja Hacker Cat
Ninja Hacker Cat makes basic web security checks for you!
47 users
Clean Master Pro
Protect your privacy and speedup your browser. With one click, easily delete browsing history, cache, cookies, tracking, and more.
47 users
X Nitter Redirect
Redirects X (Formerlly Twitter) to Nitter or other website you want
47 users
10 Minute Mail
Temporary disposable email for 10 minutes. Protect your privacy.
47 users
WhatsApp Web Privacy Mode
Instantly blur your WhatsApp Web chat list and messages during screen sharing. Toggle privacy on/off with one click or a keyboard shortcut. Supports scheduled privacy, auto screen-share detection, and PIN lock.
47 users
Foxhole for Claude
Chat with Claude to control your Firefox browser
47 users
AutoDarts +
AutoDarts + enhances the experience for AutoDarts with new features
47 users
DataBlur
Blur sensitive information in real-time. Screen privacy for demos, presentations & recordings. Protect client data automatically. 100% local processing, zero cloud uploads - built for privacy-conscious professionals.
47 users
@GrokBlock – KILL AI Spam on X/Twitter
One-click DEATH for Grok, Perplexity, and AI bots. 100% FREE. ZERO tracking.
46 users
SuperDev Pro
50+ developer & designer tools in one sidebar - inspect CSS, capture screenshots, scrape data, audit SEO, build UTMs, format JSON, manage cookies, force dark mode, and more. Replace 20 cluttered extensions with one.
46 users
Auto History Wipe
Auto History Wipe - Auto History Cleaner delete cache, clear cache when starting firefox
46 users
代理助手(ProxyAssistant)
一款代理管理插件, 支持 HTTP/HTTPS/SOCKS 代理配置, 支持手动/自动模式切换, 保护隐私, 畅享网络.
46 users
YTM Block
Block artists on YouTube Music to automatically skip their tracks.
45 users
VirusTotal Lookup
Search in VirusTotal
45 users
Email Address Generator
Generates unique email addresses based on the website hostname and the current time.
45 users
URL Optimizer
Automatically optimizes Amazon URLs to the shortest possible form. Simplifying long and complex URLs makes them easier to manage, bookmark, share, and identify duplicate tabs. 💖 No user information is transmitted to/collected by the developer(s).
44 users
Smart Skip
Automatically clicks Skip Intro, Skip Recap, Skip Credits, Skip Ads, and Next Episode buttons on streaming platforms
44 users
Shorts Limiter
Limit or block access to YouTube Shorts for a more focused browsing experience.
44 users
LinHT Bloqueador de sites
Bloqueia sites indesejados e mostra uma página local quando há tentativa de acesso. Com uma interface simples e direta. Basta colocar a URL do site e clicar em bloquear. Você pode desbloquear o site a qualquer momento clicando no botão "Remover".
44 users
InstaUnsave-Turbo
Bulk unsave Instagram posts instantly. To make it work you have to open Instagram in laptop browser then go to profile then saved posts then all posts then use this and after that reload page.
44 users
Play Origin | Math game Mod Hack
Free Prodigy mod menu — unlock members-only pets, gear & zones, edit gold/level & auto-answer battles. Open-source, no signup.
43 users