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DOM Inspector Plus! [dm]

Improved DOM Inspector! [dm version]. Box Model new layout & more data, see screenshot!. Horizontal scroll for Dom-Tree, and some more.
Inspects the structure and properties of a window and its contents.

Rated 5 out of 5 stars (4)
625 users
Updated February 8, 2016

Extension Auto-Installer No Restart

Extension Auto-Installer is a helper for Firefox/SeaMonkey/Thunderbird extension developers: it allows automatically adding or updating browser extensions, e.g. via command line tools. This makes testing your changes easier.

Rated 5 out of 5 stars (15)
3,944 users
Updated December 22, 2015

Safe for Amoled No Restart

Darkens the background of the page

Rated 4 out of 5 stars (18)
2,330 users
Updated November 28, 2015

Big Navigation No Restart

enlarging the navigation links on the pages

Rated 5 out of 5 stars (6)
854 users
Updated October 25, 2015

JSONovich No Restart

Pretty-prints JSON content in the browser for easy, unobtrusive viewing.

Rated 4 out of 5 stars (33)
9,190 users
Updated March 13, 2015

TeamForge GO No Restart

Use Firefox Search Bar as TeamForge GO Url bar.

Not yet rated
11 users
Updated February 16, 2015

Webpage Snapshot to Scrapbook

Create snapshots of webpages and upload them to a digital scrapbook for collection and to share with friends. A new way to bookmark useful web information!
Crop the area of the webpage that you need, upload and then annotate the image and save.

Rated 4 out of 5 stars (4)
1,471 users
Updated February 10, 2015

Phony No Restart Featured

View mobile or desktop versions of sites, by impersonating other browsers' useragent headers.

Rated 4 out of 5 stars (82)
26,051 users
Updated November 18, 2014

MathML-fonts No Restart

Fonts for Mozilla's MathML engine.

Rated 5 out of 5 stars (2)
2,485 users
Updated October 11, 2014

detect all trackers No Restart

Delete all trackers.

Not yet rated
75 users
Updated November 18, 2013

Copy As Plain Text

Removes formatting from copied text.

Rated 4 out of 5 stars (57)
24,165 users
Updated August 16, 2013

MuLTiFlow

A simple Rich Text Editor that support Maths and Graphics editing

Rated 3 out of 5 stars (1)
93 users
Updated August 6, 2013

Devmo Modifications No Restart

Fix devmo annoyances. Currently just moves the edit summary box to the top of the page, near the save button.

Not yet rated
1 user
Updated May 4, 2013

detecteur cookies No Restart

Delete all cookies when you close Firefox Mobile.

Not yet rated
17 users
Updated March 5, 2013

Restartless Restart No Restart

This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.

Rated 4 out of 5 stars (199)
41,325 users
Updated January 28, 2013

interface_android No Restart

Delete all cookies when you close Firefox Mobile.

Rated 1 out of 5 stars (1)
16 users
Updated January 15, 2013

yangben dictionnary

spell check for Yangben Cameroun

Not yet rated
16 users
Updated December 30, 2012

Delete Cookies by hamdi hotmail varsion 3 No Restart

Delete all cookies when you close Firefox Mobile.

Not yet rated
8 users
Updated December 21, 2012

FullHamdiScreen3 No Restart

My screen

Rated 5 out of 5 stars (2)
26 users
Updated December 13, 2012

Cookie Prompter Add-on No Restart

Cookie preferences and prompter for Firefox for Android

Rated 4 out of 5 stars (1)
64 users
Updated November 8, 2012