Grammarly will help you communicate more effectively. As you type, Grammarly flags mistakes and helps you make sure your messages, documents, and social media posts are clear, mistake-free, and impactful.
Translator, dictionary and text-to-speech for 103 languages. Select and translate on any page with a shortcut on double-click.
Protect your Passwords, Payments, and Privacy.
Create a QR code of the selected text, current url or hyperlink. Also possible to create a QR Code from free text within Firefox. Now with UTF8 support.
Pearltrees lets you organize all your interests.
An extension to silently generate a TinyURL for your current page at the click of a button. Also shows you where TinyURLs on the web will take you.
Scrobble music from vk.com to last.fm
Removes the checks WhatsApp put in place to disable Firefox accessing WhatsApp Web, the new web interface. **NOTICE: WhatsApp Web is now compatible with Firefox! You don't need to install this addon any more**
Runs WhatsApp in background and makes it accessible via hotkey (Alt+A). Toggle between current tab and WhatsApp using either toolbar button or Alt+A hotkey. Shows notification count badge.
Very lightweight Firefox 57+ (WebExtension) Compatibile Gmail checker Add-On. Onclick: open GMail. English version.
Yomichan turns your browser into a tool for building Japanese language literacy by helping you to decipher texts which would be otherwise too difficult tackle. It features a robust dictionary with EPWING and flashcard creation support.
Share to Facebook, Twitter, email, and any other sharing or saving service quickly and easily with one share button.