Search Results for tag "jetpack"

JSON-handle Compatible with Firefox 57+

A JSON text formater tool .

Rated 4 out of 5 stars (47)
6,470 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)
5,723 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)
3,550 users

Custom User-Agent String

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

Rated 3 out of 5 stars (27)
3,235 users

MobileView

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

Rated 3 out of 5 stars (8)
2,150 users

Page Ruler

A lightweight ruler to measure web page elements.

Rated 2 out of 5 stars (13)
1,661 users

Test IE

Test IE allows users to preview and test their websites in all versions of Internet Explorer (IE6, IE7, IE8, IE9, IE10 and IE11) directly in BrowserStack through Mozilla Firefox.

Rated 2 out of 5 stars (9)
1,559 users

User Agent Quick Switch

Quickly switch the browser user agent.

Rated 4 out of 5 stars (10)
1,364 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)
767 users

Trello Improvements

Improve your trello experience.
Automatically count trello cards, enhance existing and add new features, UI improvements.

Rated 5 out of 5 stars (3)
628 users

CSS Live Reloader

CSS Live Reloader is a firefox extension to ease website CSS development. The extension reloads a page CSS whenever it changes on the server, resulting in something close to live editing of the Cascading Stylesheet.

Rated 2 out of 5 stars (3)
563 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)
463 users

Selenium DateUtils Requires Restart

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

Not yet rated
372 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 (19)
292 users

Image2Icon - Resize Image and/or Get Data URI

Convert any local or web image to standard or custom icon sizes with Data URI provided. Useful for making favicon, avatar etc. Also allows viewing/saving the favicon of websites.

Rated 5 out of 5 stars (6)
290 users

Seoptimer.com - SEO Audit

Seoptimer.com is an on-line tool for on page SEO analysis.

Not yet rated
281 users

Kain Na Yi Plug-in

Work as helper for changing Zawgyi to Unicode

For Support -- http://mmfontprefixr.blogspot.com

Rated 5 out of 5 stars (6)
247 users

Colorpick Eyedropper [BETA]

A simple eye-dropper & color-picker tool allowing you to select color values from webpages.

You will need to enable the add-on bar

Firefox menu->Options->Add-on Bar
OR
View->Toolbars->Add-on Bar

Then refresh the page.

Rated 3 out of 5 stars (2)
245 users

Broken Image Finder

The scope of the Broken Image Finder Add-on is to detect unavailable images by scanning the currently visited website and its embedded stylesheets.

Rated 3 out of 5 stars (2)
226 users

Case Change Tool

Change Case As You Want in One Click

Rated 5 out of 5 stars (8)
212 users