Language: Català (Catalan)
Firefox Language Pack for Català (ca) – Catalan
197,036 users
Language: Dansk (Danish)
Firefox Language Pack for Dansk (da) – Danish
195,169 users
Language: Norsk Bokmål (Norwegian Bokmål)
Firefox Language Pack for Norsk Bokmål (nb-NO) – Norwegian Bokmål
194,593 users
Language: Indonesia (Indonesian)
Firefox Language Pack for Indonesia (id) – Indonesian
192,845 users
Greasemonkey
Customize the way a web page displays or behaves, by using small bits of JavaScript.
190,258 users
Language: 한국어 (Korean)
Firefox Language Pack for 한국어 (ko) – Korean
189,876 users
Browsing Protection by F-Secure
Extension for protecting encrypted browsing with security products by F-Secure.
188,697 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
186,436 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.
185,285 users
German Dictionary (Switzerland)
Dictionary with Swiss variants of German words for spellchecking in Firefox.
184,558 users
German Dictionary, extended for Austria
German dictionary ("new" orthography) for spellchecking in Firefox, extended with Austrian words
183,985 users
Language: Български (Bulgarian)
Firefox Language Pack for Български (bg) – Bulgarian
178,878 users
Language: Türkçe (Turkish)
Firefox Language Pack for Türkçe (tr) – Turkish
175,738 users
Language: Slovenčina (Slovak)
Firefox Language Pack for Slovenčina (sk) – Slovak
172,744 users
Pinterest Save Button
Save your favorite ideas online so you can easily get back to them later.
169,599 users
Language: ไทย (Thai)
Firefox Language Pack for ไทย (th) – Thai
163,796 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
162,586 users
Belgium eID
Use the Belgian electronic identity card (eID) in Firefox
158,519 users
Language: Cрпски (Serbian)
Firefox Language Pack for Cрпски (sr) – Serbian
158,509 users
Language: עברית (Hebrew)
Firefox Language Pack for עברית (he) – Hebrew
158,122 users
Hoxx VPN Proxy
Hoxx VPN Proxy service to unblock blocked websites, hide your location and encrypt your connection. Completely free.
157,308 users
Language: Slovenščina (Slovenian)
Firefox Language Pack for Slovenščina (sl) – Slovenian
157,089 users
Language: Lietuvių (Lithuanian)
Firefox Language Pack for Lietuvių (lt) – Lithuanian
157,042 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.
155,586 users
Language: فارسی (Persian)
Firefox Language Pack for فارسی (fa) – Persian
155,222 users