XPI - DEV'

by decembre

180 Add-ons in this Collection

FireQuery by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 51 reviews

31,699 users

Firebug plugin for jQuery development

Clear Cache Button by Chris Holtz

Rated 4 out of 5 stars 129 reviews

144,204 users

Adds a clear cache toolbar button. After installing the extension, find the clear cache button in the toolbar customization...

ShowIP by ShowIP Dev Team

Download Now

Experimental

Rated 3 out of 5 stars 284 reviews

69,716 users

Show the IP address of the current page in the status bar. It also allows querying custom information services by IP (right click) and see location and avaiable vouchers for shopping sites. Additionally you can copy the IP address to the clipboard.

IE View by EmmaSawyers, searchresults

Rated 3 out of 5 stars 152 reviews

74,437 users

Lets you load pages in IE with a single right-click, or mark certain sites to *always* load in IE.

Javascript View by Rahmat Budiharso

Rated 4 out of 5 stars 7 reviews

15,371 users

Javacsript source highlighter. Automatically deminify, beautify, and syntax highlight javascript source code.

HostAdmin by farmer1992

Rated 5 out of 5 stars 23 reviews

12,929 users

Switch domain-ip mapping by a SIMPLE CLICK. In addition, DNS would be refreshed whenever your change host by HostAdmin or Manually.

Dust-Me Selectors by brothercake

Rated 4 out of 5 stars 75 reviews

15,648 users

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

CSS Usage by Teun van Eijsden

Rated 4 out of 5 stars 38 reviews

21,653 users

Firebug extension to view which CSS rules are actually used.

Open With by Geoff Lankow

Rated 4 out of 5 stars 173 reviews

18,172 users

Quickly test out your web pages in Internet Explorer, Chrome, Safari, or Opera. Open With opens the current page in your other browsers with just one click. Add Open With to your menus, toolbars and developer toolbox today!

Nightly Tester Tools by Automation Development, Tony Mechelynck, others

Rated 4 out of 5 stars 189 reviews

37,704 users

Useful tools for the nightly tester.

Disable Add-on Compatibility Checks by Kris Maglione

Rated 4 out of 5 stars 91 reviews

38,762 users

Reinstates the extensions.checkCompatibility preference without respect to the current application version.

Add-ons Manager Context Menu by Zulkarnain K.

Rated 5 out of 5 stars 28 reviews

9,524 users

Add more items to Add-ons Manager context menu.

Tilt 3D by Victor Porof, robcee

Rated 4 out of 5 stars 35 reviews

14,553 users

A WebGL-based 3D visualization of a webpage.

Cache Status by Jason Purdy, Andy Portmen

Rated 4 out of 5 stars 110 reviews

20,602 users

Easy cache status & management from status...

Configuration Mania by @cat_in_136 (a.k.a. Popoki Tom)

Rated 4 out of 5 stars 94 reviews

27,440 users

More Advanced (hidden) configures
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