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by Semista

16 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 4,219 reviews

5,926,179 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.
This works also for audio and picture galleries.

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,648 reviews

2,624,540 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 431 reviews

1,221,732 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Flashblock by Philip Chee

Rated 4 out of 5 stars 884 reviews

928,158 users

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

Web Developer by chrispederick

Rated 5 out of 5 stars 183 reviews

686,859 users

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

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 840 reviews

707,677 users

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

Check out my new project, FireSSH!

Webpage Screenshot in Firefox (♥♥♥♥♥) by susbox

Rated 5 out of 5 stars 378 reviews

271,153 users

FireShot Webpage Screenshots captures webpage screenshot entirely (see demo: http://bit.ly/RlBQMV)

The screenshot can be quickly annotated and:

+ Uploaded
+ Saved as PDF/PNG/GIF/JPEG/BMP
+ Sent to clipboard
+ Printed
+ E-Mailed
+ Exported

IE Tab by PCMan, yuoo2k

IE Tab - an extension from Taiwan, features: Embedding Internet Explorer in tabs of Mozilla/Firefox...

Pocket by Read It Later, Inc

Rated 4 out of 5 stars 920 reviews

276,737 users

When you find something on the web that you want to view later, put it in Pocket. It automatically syncs to your phone, tablet or computer so you can view it at any time, even without an internet connection.

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 283 reviews

318,658 users

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

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 305 reviews

158,138 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

Download Statusbar by C.J.

Download Now

Experimental

Rated 4 out of 5 stars 1,371 reviews

955,310 users

View and manage downloads from a tidy statusbar - without the download window getting in the way of your web browsing.

Thanks Tekzilla for your awesome review! Click here to see their video: http://youtu.be/BUDqWrJ-Vao

Screengrab by Andy M

Rated 4 out of 5 stars 565 reviews

58,499 users

Screengrab! saves webpages as images... but not for new versions of Firefox.

FF changes too fast and I don't have the time to maintain it anymore. Bugs have developed that I am not in a position to investigate.

Therefore, Screengrab is EOL.

Tiny Menu by Anthony Lieuallen

Rated 5 out of 5 stars 287 reviews

9,002 users

Replace the standard menu bar with a tiny menu popup.

UrlCorrector by durilka, Vasiliy Temnikov

Rated 4 out of 5 stars 61 reviews

4,434 users

Type web addresses always in Latin letters no matter of your current keyboard layout.
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