Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Owl - For comfortable reading No Restart
An add-on to make online reading easy.
This add-on makes reading comfortable by dimming the background and transforming the theme of the page into a darker one.
Your own homepage. - Alternative home page and new tab page for your browser.
An extremely lightweight extension to hide the main menu and replace it with a button. The main menu is shown when the button is clicked.
Classic Padlock Icon +++ Your choice of position on screen +++ Passport icon for Extended Validation sites +++ Optional: Anti-Padlock/Eye icon +++ Optional: Yellow/Green location bar
Shows either a padlock or an eye icon on the URL bar
Page Colors & Fonts Buttons No Restart
Adds buttons to toggle the using the default page colors and fonts, and the page defined colors and fonts.
Read your Firefox like a book! Adds side buttons to scroll pages with one click, just like on Kindle.
Adds a toolbar to edit and format the current page
Adds forms and links tabs to page info dialog like at Firefox 2.0.
Page Mark No Restart
Устанавливай маркеры на странице для быстрого перехода к ним.
Page Title in URL Bar No Restart
Show page title in URL Bar.
Zoom in, zoom out, and reset page zoom with one toolbar button (saves toolbar space). Zoom by clicking on the button, or by rolling the mouse wheel.
The Ultimate Webpage Enhancer! Instantly add many tweaks to any webpage including: Ad block, flash block, video download, remove delays, tooltip translation, link checker, rounded corners, auto pagerize, and more. A must have for all web users.
Paint It Black! No Restart
This add-on will force text color to black, when appropriate.
Surf the web in soothing shades of grey! This fully greyscales all text, and images in your browser.
Converts the arrow panels introduced in Firefox 4 back to normal panels.
Since FF4 Panorama has enabled you to visually organize tabs into groups. See video here: http://mni.su/pp3p09. This extension adds the tab group name to your window title so you know which group you are using. Feedback is welcome. Enjoy!
PaperWall NewTab No Restart
Decorate NewTab's Background using ThePaperWall's Wallpaper of the Day.
One click extension to show the Unicode text in installed Unicode font.