Jaxbulls

by jaxbulls

18 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,827 reviews

14,257,507 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 4 out of 5 stars 2,261 reviews

475,798 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...

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 1,884 reviews

942,342 users

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

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,231 reviews

874,176 users

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

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,619 reviews

177,527 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!

Stylish by userstyles.org

Rated 4 out of 5 stars 909 reviews

392,872 users

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

Web Developer by chrispederick

Rated 5 out of 5 stars 285 reviews

304,187 users

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

YSlow by YSlow

Rated 3 out of 5 stars 210 reviews

36,802 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.

Nuke Anything Enhanced by Patrick Abi Salloum

Allows you to hide almost anything in any page via context menu

Screengrab by Andy M

Rated 4 out of 5 stars 575 reviews

11,431 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.

Dust-Me Selectors by brothercake

Rated 3 out of 5 stars 86 reviews

9,324 users

Dust-Me Selectors is development tool to remove unused CSS selectors.

Pixel Perfect by Mike Buckley, Lorne Markham, others

Rated 4 out of 5 stars 102 reviews

6,253 users

Pixel Perfect is a Firefox extension that allows web developers and designers to easily overlay a web composition with semi-transparent layers (images). These layers can be consequently used for per pixel comparison between the page and a layer.

S3 Organizer(S3Fox) by Rahul Jonna

Rated 3 out of 5 stars 65 reviews

9,958 users

S3Fox Organizer helps you organize/manage/store your files on Amazon S3. It is easy to install and use as it is integrated into the browser.

Popup ALT Attribute by Piro (piro_or)

Rated 3 out of 5 stars 49 reviews

6,023 users

Popups alternate texts of images or others like NetscapeCommunicator(Navigator) 4.x.

Uppity by Anthony Lieuallen

Rated 5 out of 5 stars 48 reviews

3,911 users

Navigate up one level (directory). It will remove an in-page anchor, the querystring, the file, and the last directory in that order, whichever is first found...
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