My Favorite Add-ons

by Agnelo

51 Add-ons in this Collection

Web Developer by chrispederick

Rated 5 out of 5 stars 285 reviews

315,251 users

The Web Developer extension adds various web developer tools to the browser.

Flagfox by Dave G

Rated 5 out of 5 stars 698 reviews

341,278 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 951 reviews

331,692 users

FireFTP is a free, secure, cross-platform FTP/SFTP client for Waterfox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

Session Manager by Michael Kraft

Rated 4 out of 5 stars 519 reviews

245,322 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Awesome Screenshot Plus - Capture, Annotate & More by Diigo Inc.

Rated 4 out of 5 stars 1,651 reviews

419,434 users

Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, blur sensitive info, one-click upload to share. And more!

Theme Font & Size Changer by Baris Derin, Access Firefox Project

Rated 5 out of 5 stars 189 reviews

99,385 users

Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

ColorZilla by Alex Sirota

Rated 4 out of 5 stars 387 reviews

182,352 users

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

Turn Off the Lights by Stefan vd

The entire page will be fading to dark, so you can watch the video as if you were in the cinema.

Click&Clean by Vlad & Serge Strukoff

Rated 5 out of 5 stars 116 reviews

101,296 users

The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.

Blur by Abine, Inc., the online privacy company

Protect your Passwords, Payments, and Privacy.

Webmail Ad Blocker by Jason Savard

Rated 4 out of 5 stars 221 reviews

63,578 users

Expand your email area by blocking and removing ads on the right hand side of the screen when using Gmail, Hotmail, Outlook.com and Yahoo Mail.

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,471 reviews

128,101 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

X-notifier (for Gmail,Hotmail,Yahoo,AOL ...) by Byungwook Kang

Rated 4 out of 5 stars 1,743 reviews

47,191 users

Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more

Thumbnail Zoom Plus by David Adler

Rated 4 out of 5 stars 340 reviews

68,986 users

Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.

Print Edit by DW-dev

Rated 5 out of 5 stars 309 reviews

77,774 users

Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.
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