jank

by j k

65 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,931 reviews

20,045,160 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,783 reviews

2,242,706 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...

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 956 reviews

1,224,574 users

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

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,497 reviews

2,162,209 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.

Stylish by Jason Barnabe

Rated 4 out of 5 stars 746 reviews

660,532 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Orkut, and many, many other sites. You can even customize Firefox and other programs themselves.

Flagfox by Dave G

Rated 5 out of 5 stars 634 reviews

590,610 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...

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,514 reviews

302,896 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

Microsoft .NET Framework Assistant by Microsoft Corporation

Rated 2 out of 5 stars 123 reviews

2,372,945 users

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

NASA Night Launch by mcdavis

Rated 4 out of 5 stars 654 reviews

132,305 users

Dark theme for Firefox. Inspired by the night launch of STS-116.

German Dictionary by KaiRo

Rated 4 out of 5 stars 55 reviews

440,575 users

German Dictionary (new Orthography) for spellchecking in Mozilla products

Image Zoom by Jason Adams

Rated 4 out of 5 stars 330 reviews

166,472 users

Adds zoom and rotation functionality for images...

SearchPreview by Edward Ackroyd

Rated 4 out of 5 stars 390 reviews

93,208 users

The extension previously known as GooglePreview. Inserts preview images (thumbnails) and popularity ranks of web sites into the Google, Yahoo, Bing and DuckDuckGo search results pages.

Add to Search Bar by Dr. Evil

Rated 5 out of 5 stars 603 reviews

85,484 users

Make any pages' search functionality available in the Search Bar (or "search box")...

Gmail Manager by Todd Long

Download Now

Experimental

Rated 4 out of 5 stars 1,342 reviews

115,945 users

The original Gmail notifier for multiple accounts. Allows you to receive new mail notifications along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 65 reviews

132,133 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.
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