Language: Català (Catalan)
Firefox Language Pack for Català (ca) – Catalan
206,656 users
Language: Indonesia (Indonesian)
Firefox Language Pack for Indonesia (id) – Indonesian
198,199 users
Language: Dansk (Danish)
Firefox Language Pack for Dansk (da) – Danish
197,456 users
Language: Norsk Bokmål (Norwegian Bokmål)
Firefox Language Pack for Norsk Bokmål (nb-NO) – Norwegian Bokmål
197,028 users
Greasemonkey
Customize the way a web page displays or behaves, by using small bits of JavaScript.
194,595 users
Language: 한국어 (Korean)
Firefox Language Pack for 한국어 (ko) – Korean
194,326 users
Video Downloader professional
- download and save videos embedded into a website to your hard disk - add youtube, vimeo and other videos easily to your video list - supports up to 4k videos
187,423 users
Browsing Protection by F-Secure
Extension for protecting encrypted browsing with security products by F-Secure.
187,315 users
React Developer Tools
React Developer Tools is a tool that allows you to inspect a React tree, including the component hierarchy, props, state, and more. To get started, just open the Firefox devtools and switch to the "⚛️ Components" or "⚛️ Profiler" tab.
187,102 users
Language: Български (Bulgarian)
Firefox Language Pack for Български (bg) – Bulgarian
184,322 users
Language: Türkçe (Turkish)
Firefox Language Pack for Türkçe (tr) – Turkish
182,907 users
Language: Slovenčina (Slovak)
Firefox Language Pack for Slovenčina (sk) – Slovak
177,283 users
German Dictionary (Switzerland)
Dictionary with Swiss variants of German words for spellchecking in Firefox.
177,211 users
German Dictionary, extended for Austria
German dictionary ("new" orthography) for spellchecking in Firefox, extended with Austrian words
176,842 users
Pinterest Save Button
Save your favorite ideas online so you can easily get back to them later.
171,876 users
Language: ไทย (Thai)
Firefox Language Pack for ไทย (th) – Thai
167,753 users
Hoxx VPN Proxy
Hoxx VPN Proxy service to unblock blocked websites, hide your location and encrypt your connection. Completely free.
165,538 users
FireShot: Full Web Page Screenshots (♥♥♥♥♥)
FireShot makes full page screen captures - http://bit.ly/RlBQMV Screenshots are quickly captured and: ― Saved as Image / PDF with links and text ― Sent to clipboard ― Printed Capture all open tabs or provide a list of the URLs for grabbing
163,745 users
Language: Cрпски (Serbian)
Firefox Language Pack for Cрпски (sr) – Serbian
163,284 users
Language: עברית (Hebrew)
Firefox Language Pack for עברית (he) – Hebrew
163,145 users
Language: Lietuvių (Lithuanian)
Firefox Language Pack for Lietuvių (lt) – Lithuanian
161,819 users
Language: Slovenščina (Slovenian)
Firefox Language Pack for Slovenščina (sl) – Slovenian
161,655 users
161,566 users
Maps Assist & Custom Web Search
Install the Maps Assist & Custom Web Search extension to get directions by clicking the favicon on the toolbar & enjoy Yahoo® search from your browser.
160,962 users
Language: فارسی (Persian)
Firefox Language Pack for فارسی (fa) – Persian
160,819 users