Keepa.com - Amazon Price Tracker
→ Price History charts → Price Drop & Availability Alerts → Over 1 billion tracked products → Supports Amazon .com | .co.uk | .de | .co.jp | .fr | .ca | .it | .es | .in | .mx
209,251 users
Language: Norsk Bokmål (Norwegian Bokmål)
Firefox Language Pack for Norsk Bokmål (nb-NO) – Norwegian Bokmål
205,555 users
Language: Dansk (Danish)
Firefox Language Pack for Dansk (da) – Danish
205,249 users
Language: Indonesia (Indonesian)
Firefox Language Pack for Indonesia (id) – Indonesian
203,439 users
Language: 한국어 (Korean)
Firefox Language Pack for 한국어 (ko) – Korean
200,322 users
Greasemonkey
Customize the way a web page displays or behaves, by using small bits of JavaScript.
194,462 users
Browsing Protection by F-Secure
Extension for protecting encrypted browsing with security products by F-Secure.
193,224 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.
189,874 users
German Dictionary (Switzerland)
Dictionary with Swiss variants of German words for spellchecking in Firefox.
189,350 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
188,958 users
German Dictionary, extended for Austria
German dictionary ("new" orthography) for spellchecking in Firefox, extended with Austrian words
188,780 users
Language: Türkçe (Turkish)
Firefox Language Pack for Türkçe (tr) – Turkish
188,054 users
Language: Български (Bulgarian)
Firefox Language Pack for Български (bg) – Bulgarian
187,968 users
Avast Online Security & Privacy
Secure your Mozilla Firefox browser against real-time online threats, trackers, and scams. We’ll check every site you visit, from Facebook to your bank, so nothing puts you or your data at risk. Join a growing community of 400 million Avast users.
183,037 users
Language: Slovenčina (Slovak)
Firefox Language Pack for Slovenčina (sk) – Slovak
182,879 users
Pinterest Save Button
Save your favorite ideas online so you can easily get back to them later.
176,953 users
Language: ไทย (Thai)
Firefox Language Pack for ไทย (th) – Thai
173,110 users
167,829 users
Language: עברית (Hebrew)
Firefox Language Pack for עברית (he) – Hebrew
167,564 users
Language: Lietuvių (Lithuanian)
Firefox Language Pack for Lietuvių (lt) – Lithuanian
167,261 users
Language: Cрпски (Serbian)
Firefox Language Pack for Cрпски (sr) – Serbian
167,107 users
Hoxx VPN Proxy
Hoxx VPN Proxy service to unblock blocked websites, hide your location and encrypt your connection. Completely free.
165,826 users
Language: Slovenščina (Slovenian)
Firefox Language Pack for Slovenščina (sl) – Slovenian
165,748 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
165,474 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.
164,904 users