TextMarker Go
Highlight the selected text. 1) Seven highlight colors 2) An arrow flag is added on the right side of the page 3) Hotkeys for highlight selected text and jump to highlighted text
1,244 users
Movavi ScreenShot
Movavi ScreenShot is a screenshot extension for Firefox that lets you grab full and partial screen captures as well as save screenshots in multiple formats.
1,234 users
Memory Optimizer
Suspend inactive tabs to free up system resources and improve browser performance.
1,233 users
Fast Signature
Extension de signature qui permet la signature de document électronique au format PAdES ou XAdES, développée par DOCAPOSTE-FAST
1,231 users
My Homepage
My Homepage is a very useful extension which loads your Home Page whenever you open a new tab.
1,230 users
Download by Internet Download Manager
Optionally use Internet Download Manager instead of the built-in download manager to get large files
1,229 users
SecureSafe Password Manager
Use the SecureSafe password manager to keep track of your ever-growing list of passwords.
1,223 users
Lumo by Proton Sidebar
A Firefox Extension to run Lumo AI Chatbot by Proton web page on your sidebar. (Unofficial)
1,221 users
Z-Library url Finder
Access Z-Library in just one click. This extension will redirect you to an available library website in seconds.
1,207 users
Lingvanex - Translator and Dictionary
Lingvanex Translator helps you easily understand words, phrases, on any language! Just highlight a word or phrase, click on Translate icon next to it to translate it to your language. Translates to more than 108 languages.
1,197 users
Block or Highlight Search Engine Results
Filter your search engine results. Block unwanted results and highlight the favorite ones. It works with Duckduckgo, Google, Yahoo, Bing, Startpage, Ecosia, Yandex, OneSearch and Baidu. https://youtu.be/U_Ctx4Gq-lw
1,194 users
SwitchyOmega for VProxy
VProxy is an HTTPS proxy disguised an HTTPS web site. SwitchyOmega for VProxy allows you to connect to Internet via VProxy.
1,193 users
Morning Coffee Quantum
The Quantum-compatible version of the old favorite. Open daily websites with the click of a button! Users can customize lists for each day of the week, as well as an "every day" list.
1,193 users
uGet Integration
Integrate Mozilla Firefox with uGet download manager. Please note that "uget-chrome-wrapper" has been renamed to "uget-integrator". https://github.com/ugetdm/uget-integrator
1,187 users
Free OpenVPN Server Finder
Display up-to-date list of public OpenVPN servers provided by VPN Gate (University of Tsukuba)
1,177 users
TwoSeven Extension
Opens up exciting new possibilities of watching together on twoseven.xyz. Enables watching Netflix, Amazon, HBO, Crunchyroll together.
1,168 users
