All-In-One PageSpeed Test
Test any website performance with main test tools with one single click: Google PageTest Insights, GTmetrix, Yellow Lab Tools
503 користувача
SmartSpending™
Never miss a deal when you shop online. SmartSpending™ will automatically remind you if there’s a discount you can use.
501 користувач
Satsback.com: Earn bitcoin rewards
Earn bitcoin rewards when you shop online at more than 10K partner websites worldwide.
486 користувачів
Stop Malware Content
Alerts you when you attempt to visit suspicious or harmful websites.
462 користувача
Panel for Google™ Scholar
Easy access to Google Scholar right from Firefox's toolbar.
436 користувачів
Yet Another Bitcoin Price Ticker
A simple bitcoin price ticker, powered by Blockchain.info.
436 користувачів
Clock
Show a clock on current web page, Set the font, color, size and position of the clock.
436 користувачів
Web Privacy Defender
Web Privacy Defender is a lightweight tool that protects your online identity by preventing WebRTC leaks, which can expose your real IP address, even when using a VPN. This extension ensures your IP remains hidden, adding an extra layer of privacy.
424 користувача
XMLDocReader
Автозаповнення полiв сторiнки з файлу обмiну в особистому кабiнетi "Електроннi сервiси Держгеокадастру"
421 користувач
Email Notifier
A lite notifier that works with Gmail™, Yahoo, Live, iCloud, Mail.com and GMX
408 користувачів
App for Hangouts™
Google™ Hangouts Panel is an easy way to check Google Hangouts while you browse internet.
402 користувача
TrackWapp WhatsApp Online Monitor
When your crush 💕 be online 🤳 on whatsapp👀 get notification 🔔 in your Desktop 🖥️ and cross platform notification without any installed app in Smartphone 📱 and more
395 користувачів
Twitch Live Channels
Twitch Live Channels helps you keep track of who is LIVE out of the channels you follow on Twitch (https://www.twitch.tv/). You can also configure it to send you Notifications whenever a channel you follow goes LIVE. Never miss a stream again 😉 👍
395 користувачів
X-Clacks-Overhead
Display the X-Clacks-Overhead in Clacks Semaphore, including http-equiv meta tags. Forked from GNU_Terry_Pratchett
390 користувачів
Price Tracker
A simple and effective universal Price Tracker with no trackers or loads of background or scripts. Just Click and Track. Get alert with direct product link of price drop.
389 користувачів
Refresh All Tabs
Refresh all tabs, bypassing locally stored cache (aka hard-refresh). That is all.
375 користувачів
Gmail" Notifier (Dev Edition)
Multiple label and account notifier for Google Mail (Gmail), and more!
373 користувача
Tab notifier
Enables desktop notifications like in Chrome (e.g. Gmail, imo.im) and, if the site doesn't support them, it can notify new messages or updates detecting changes of the title (e.g. Hotmail, Yahoo, Facebook, Twitter). Even if the browser is minimized!
372 користувача
