Firefox add-ons with "Communication" tag

⚡Protects your data. Private search with optional AI, private browsing, and ad blocking.

Right-click a section of text and click the Translate icon next to it to text translate or listen to it in your language.

Translate your page in real time using Google, Bing or Yandex. It is not necessary to open new tabs.

From blank page to polished draft, Grammarly’s AI helps you write faster and stronger. Get real-time grammar fixes, tone transformations, and instant content generation right where you write in Firefox.

Join Webex meetings using Firefox ™

Firefox Relay lets you generate email aliases that forward to your real inbox. Use it to hide your real email address and protect yourself from hackers and unwanted mail.

Firefox Language Pack for Čeština (cs) – Czech

Recommended, support Firefox 45+. The Zoom Firefox Extension allows participants to schedule Zoom cloud meetings directly from Google Calendar. You can start an instant meeting or schedule a future meeting with a button.

Firefox Language Pack for 한국어 (ko) – Korean

Stay informed, work smarter, and communicate globally without leaving your browser.

Firefox Language Pack for Српски (sr) – Serbian

With this addon you can translate any text to your own language with one click or hot-key. You can either translate the selected text, this way the translated text will overwrite the original selected text, or you can translate the full page too.

Firefox Language Pack for қазақ тілі (kk) – Kazakh

Firefox Language Pack for Nynorsk (nn-NO) – Norwegian Nynorsk

Firefox Language Pack for ಕನ್ನಡ (kn) – Kannada

Firefox Language Pack for Català (Valencià) (ca-valencia) – Catalan, Valencian

The same spellchecker shipped with the Brazilian version of Firefox.

Multitask efficiently by controlling browser functions from the Plasma desktop.

Polish spell-check dictionary for Firefox, Thunderbird and SeaMonkey.

ImTranslator translates text, words, webpages between more than 170 languages using Google, Microsoft and Translator. Text Translation, Webpage Translation, Inline Translator, Dictionary, TTS

Add the Converter Suite & Custom Web Search extension to convert files by clicking the favicon on the toolbar & to access Yahoo!® search from your browser.

Track and organize your shipments with Package Tracking Tab and Custom Web Search. Pin key deliveries, share updates, find carrier contacts, get instant help with built-in AI assistance and access Yahoo search.

Advanced Feed Reader - Read news & blogs or any RSS/Atom/RDF source.

Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.

The Privacy Extension For WhatsApp™ Web hides your messages from unwanted glimpses until you hover over them. In the search bar, you can disable the blur effect on all messages manually and specify what elements to blur.