Mi+D

by alpha.omega101

193 Add-ons in this Collection

Screengrab by Andy M

Rated 4 out of 5 stars 587 reviews

18,036 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.

ShowIP by ShowIP Dev Team

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Experimental

Rated 3 out of 5 stars 286 reviews

41,531 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.

Form History Control by Stephan Mahieu

Rated 5 out of 5 stars 87 reviews

24,130 users

Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller.

Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.

Control for which webpage form history is saved or not.

Dust-Me Selectors by brothercake

Rated 4 out of 5 stars 84 reviews

14,625 users

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

AddThis by AddThis

Rated 4 out of 5 stars 244 reviews

43,514 users

AddThis for Firefox is the best add-on to make sharing and bookmarking simple. Have all your favorite web 2.0 social networking, bookmarking, blogging, and e-mail services at your fingertips. Share any page, anytime, with anyone.

CodeBurner for Firebug by SitePoint

Rated 3 out of 5 stars 34 reviews

24,799 users

CodeBurner is a Firefox add-on that integrates with Firebug, to extend it with reference material for HTML and CSS.

SkipScreen -- download helper, now for sale... by Skipscreen

Rated 4 out of 5 stars 631 reviews

78,608 users

We’re sorry to say we can’t maintain Skipscreen anymore. We’d love to see someone carry on with it. If you’d like to buy Skipscreen, or otherwise find it a good home, please contact us at admin@worcesterllc.com.

Nightly Tester Tools by Automation Development, Tony Mechelynck, others

Rated 4 out of 5 stars 193 reviews

26,410 users

Useful tools for the nightly tester.

CSS Usage by Teun van Eijsden

Rated 4 out of 5 stars 40 reviews

17,023 users

Firebug extension to view which CSS rules are actually used.

LinkChecker by Kevin Freitas

Rated 4 out of 5 stars 78 reviews

15,368 users

Check the validity of links on any webpage.

Redirect Remover by BetterBrowser

Rated 4 out of 5 stars 148 reviews

10,754 users

Removes Redirects like http://redirectremover.mozdev.org/?www.mozilla.org from Links and Images

Calomel SSL Validation by Calomel.org

Rated 4 out of 5 stars 63 reviews

10,209 users

The addon will score the strength of the SSL connection. The toolbar button will change color depending on the strength of encryption from red (weak) to green (strong). The drop down window shows a detailed summary of the SSL connection.

Pixel Perfect by Mike Buckley, Lorne Markham, others

Rated 3 out of 5 stars 106 reviews

11,473 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.

FireQuery by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 54 reviews

21,493 users

Firebug plugin for jQuery development

JS Switch by Hemiola SUN

Rated 4 out of 5 stars 20 reviews

7,181 users

Add a toolbar button or an option in Tool menu to toggle JavaScript
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