14 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 5,679 reviews

4,809,537 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,502 reviews

2,260,895 users

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Google Translator for Firefox by nobzol

Rated 4 out of 5 stars 312 reviews

776,252 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.

Evernote Web Clipper by Evernote

Rated 2 out of 5 stars 808 reviews

405,309 users

Use the Evernote Web Clipper to save things you see on the web into your Evernote account.

Super Start by cyberscorpio

Rated 4 out of 5 stars 437 reviews

84,569 users

Just another speed dial extension. Fast and easy to use.

Personas Plus by Mozilla

Rated 3 out of 5 stars 955 reviews

372,628 users

Personas are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite Personas.

PDF Download by Nitro PDF Software

Rated 2 out of 5 stars 682 reviews

123,586 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.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 991 reviews

226,626 users

The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color and makes them easy to distinguish while beautifying the overall appearance of the interface. For Seamonkey & Flock. An essential. F...

Turn Off the Lights by Stefan vd

Rated 5 out of 5 stars 251 reviews

74,882 users

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

PrintPDF by Stuart Parmenter

This allows users on Windows and Linux to print web pages to PDF. Mac users you already have this functionality.

Search by Image for Google by John Muir

Rated 4 out of 5 stars 114 reviews

35,331 users

Google Search by Image:

Use rightclick on an image to quickly find out the source of an image, how it is used, or find higher resolution versions via Google Reverse Image search.
(Google Image Search is similar to Tineye Reverse image search).

Diigo Toolbar - Annotate, Screenshot, Bookmark by Diigo Inc.

Rated 4 out of 5 stars 109 reviews

12,622 users

Enable multi-color highlighter and post-it notes as your reading aids; Capture the whole page or any portion to share or archive; Save everything online to allow access anywhere. See Youtube http://bit.ly/g5GvDw

Delicious Post by AE Creations

Rated 4 out of 5 stars 7 reviews

2,140 users

Post the current page or link to Delicious.

Personas by Fabrice Desré, Mark Finkle

Rated 3 out of 5 stars 6 reviews

156 users

Personas for Firefox Mobile

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