Search Results for tag "jetpack"

JSON-handle Compatible with Firefox 57+

A JSON text formater tool .

Rated 4 out of 5 stars (52)
6,638 users

Custom User-Agent String

Set custom User-Agent string. Also available for Firefox on Android.

Rated 3 out of 5 stars (28)
1,939 users


MobileView shows a panel with the current Tab content in phone-like panel

Rated 3 out of 5 stars (8)
1,869 users

User Agent Quick Switch

Quickly switch the browser user agent.

Rated 4 out of 5 stars (10)
1,229 users

HTML 5 Validator

Adds a 'HTML 5 Validator' context menu item to a page's context menu.

Rated 2 out of 5 stars (4)
3,004 users

PageRank Requires Restart

Faster | Lighter | Simpler. A very light weight addon to check Google PageRank and Alexa traffic rank for Mozilla Firefox.

Rated 3 out of 5 stars (37)
4,799 users

Page Ruler

A lightweight ruler to measure web page elements.

Rated 2 out of 5 stars (13)
1,350 users

Kain Na Yi Plug-in

Work as helper for changing Zawgyi to Unicode

For Support --

Rated 5 out of 5 stars (6)
194 users


This addons doing fast insert code.

Rated 5 out of 5 stars (1)
116 users

Selenium DateUtils Requires Restart

An addon for adding date, numbers handling to selenium ide.

Not yet rated
288 users

A Better Firefox Add-on Bar

This add-on tweaks the default add-on bar and makes it look much cleaner and more convenient, simply hover over the add-on bar area at the bottom right side of the browser window and you'll see your icons all neatly organized, it has transitions.

Rated 4 out of 5 stars (53)
356 users

WP Clocky

A simple clocky tools. From now just a simple start/stop chronometer.

Rated 4 out of 5 stars (2)
66 users

Add X-Forwarded-For Header

Adds X-Forwarded-For header to all HTTP requests.
Works with Firefox Mobile, Tested with FF Mobile 16.0.1 and Android JB 4.1.1.
Min Version 15.0
Max Version 19.*

Rated 5 out of 5 stars (6)
77 users

Override User Agent

Override User Agent allows to override the default string of the User-Agent in the toolbar, the changes affect only the current domain.

Rated 4 out of 5 stars (18)
246 users

ExtJS 4

Embed ExtJS library in Firefox Browser.

Not yet rated
87 users

Screen sizes

Allow add news presets for used in the responsive UI tool. Include name, width and heigth using local storage in your browser. This addons provide a custom presets for the responsive UI tool, that can be installed in preferences option.

Rated 3 out of 5 stars (7)
634 users

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 :

Rated 4 out of 5 stars (1)
72 users

Touch Enabler

Enable Touch Events simulation on Firefox Desktop (requires restart).

Rated 3 out of 5 stars (2)
90 users - SEO Audit is an on-line tool for on page SEO analysis.

Not yet rated
245 users

JS Deminifier

Simple JavaScript deminifier

Rated 3 out of 5 stars (3)
32 users