DOM Inspector Plus! [dm] Requires Restart

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 (5)
541 users
Updated October 21, 2016

Phony Featured

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

Rated 4 out of 5 stars (101)
24,274 users
Updated June 28, 2016

Big Navigation

enlarging the navigation links on the pages

Rated 5 out of 5 stars (6)
630 users
Updated June 25, 2016

Safe for Amoled

Darkens the background of the page

Rated 3 out of 5 stars (20)
1,849 users
Updated June 21, 2016

Auto Form Filler By Fire360Boy

This addon fills --ALL-- the text inputable fields on the web page with dummy text(Random Text) For Web Dewelopers and Programmers
Author : Fire360Boy
Email : Fire360Boy@gmail.com

Not yet rated
234 users
Updated May 30, 2016


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

Rated 4 out of 5 stars (38)
8,953 users
Updated March 13, 2015

TeamForge GO

Use Firefox Search Bar as TeamForge GO Url bar.

Not yet rated
8 users
Updated February 16, 2015

Webpage Snapshot to Scrapbook Requires Restart

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)
1,358 users
Updated February 10, 2015


Fonts for Mozilla's MathML engine.

Rated 5 out of 5 stars (2)
2,410 users
Updated October 11, 2014

detect all trackers

Delete all trackers.

Not yet rated
48 users
Updated November 18, 2013

Copy As Plain Text Requires Restart

Removes formatting from copied text.

Rated 4 out of 5 stars (59)
18,947 users
Updated August 16, 2013

MuLTiFlow Requires Restart

A simple Rich Text Editor that support Maths and Graphics editing

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

Devmo Modifications

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

Delete all cookies when you close Firefox Mobile.

Not yet rated
16 users
Updated March 5, 2013

Restartless 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 (216)
20,847 users
Updated January 28, 2013


Delete all cookies when you close Firefox Mobile.

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

yangben dictionnary Requires Restart

spell check for Yangben Cameroun

Not yet rated
2 users
Updated December 30, 2012

Delete Cookies by hamdi hotmail varsion 3

Delete all cookies when you close Firefox Mobile.

Not yet rated
4 users
Updated December 21, 2012


My screen

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

Cookie Prompter Add-on

Cookie preferences and prompter for Firefox for Android

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