Useful Addons

by Ali Sharif

33 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 4,152 reviews

6,201,537 users

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

anonymoX by NilsHügelmann, ochristi, others

Rated 4 out of 5 stars 131 reviews

470,757 users

Easy anonymous web browsing.
– Change your IP-Address and country
– Visit blocked or censored websites.
– Delete cookies, show your public ip, and more

No proxies or other programs required

Download YouTube Videos as MP4 by ialc

Rated 4 out of 5 stars 216 reviews

852,428 users

An extension that adds direct links to download YouTube videos as MP4 and FLV. It has a simple interface and it downloads videos directly from YouTube. The extension integrates with YouTube's interface and adds a download button below the player.

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 5 out of 5 stars 1,390 reviews

1,571,029 users

The first and only download manager/accelerator built inside Firefox!

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 854 reviews

1,801,849 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Google Translator for Firefox by nobzol

Rated 4 out of 5 stars 227 reviews

687,014 users

With this addon you can translate any text to your own language with one click or hot-key. You can either translate the selected text, this way the translated text will overwrite the original selected text, or you can translate the full page too.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,128 reviews

1,133,162 users

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.

FoxyProxy Standard by Eric H. Jung

Rated 4 out of 5 stars 286 reviews

389,894 users

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 834 reviews

786,159 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!

Evernote Web Clipper by Evernote

Rated 3 out of 5 stars 550 reviews

415,248 users

Use this extension to save things you see on the web into your Evernote account. It provides a toolbar button and context menu to add an article, selection, URL or an entire page.

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

Rated 5 out of 5 stars 375 reviews

266,469 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

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

Rated 4 out of 5 stars 847 reviews

197,918 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!

Pocket by Read It Later, Inc

Rated 4 out of 5 stars 871 reviews

291,946 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.

Microsoft .NET Framework Assistant by Microsoft Corporation

Rated 2 out of 5 stars 123 reviews

1,700,663 users

Adds ClickOnce support and the ability to report installed .NET versions to the web server.

PDF Download by Nitro PDF Software

Rated 2 out of 5 stars 636 reviews

228,847 users

Use PDF Download to do whatever you like with PDF files on the Web. Regain control and eliminate browser problems, view PDFs directly in Firefox as HTML, and use the all-new Web-to-PDF toolbar to save and share Web pages as high-quality PDF files.
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