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MathML View Source Compatible with Firefox 57+

A 'View MathML Source' context menu item

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53 users

Basic JSON Formatter Compatible with Firefox 57+

Adds a page action to pretty-print JSON. Unlike similar extensions, this simply pretty-prints it. It doesn't add any kind of viewer, colors, or collapsing.

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53 users

WP Detective Compatible with Firefox 57+

Find out what theme and plugins the WordPress sites you visit are using.

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53 users

Screen Capturing

Screen Capturing Webrtc

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53 users

Barcode Generator

Create any Barcode from any data, with just a single click. Save it for later use.

Rated 3 out of 5 stars (2)
53 users

colour_mode Compatible with Firefox 57+

This is a leisure kind of an add-on which helps you to stay awake during classes and study sessions. It turns the background into the 7 colours of the rainbow keeping the user still on the webPage- hopefully more focussed.

Rated 5 out of 5 stars (4)
53 users

Anonify Browser Requires Restart

Hides your firefox from websites

Anonify Browser lets you modify your browsers identity, i.e. User Agent, to another browser thereby hiding your browser from websites.

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52 users

DevTools Media Panel Compatible with Firefox 57+

DevTools panel that displays detailed technical information about media elements on the current page; intended primarily for web developers to understand media playback issues on their sites, and for users to provide more informative bug reports.

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52 users

RGBlind Compatible with Firefox 57+

Simulate color blindness in your web browser.

Rated 5 out of 5 stars (2)
52 users

JS Deminifier

Simple JavaScript deminifier

Rated 3 out of 5 stars (3)
52 users

DivHTTP

A basic HTTP server that runs inside Firefox. Designed for web developres who are tired of do 'pyhton -m SimpleHTTPServer '

Rated 3 out of 5 stars (4)
51 users

DevSearch Requires Restart

Provides various search features to make your web search easier, especially for developers.

Rated 4 out of 5 stars (5)
51 users

switch dom.event.contextmenu.enabled button

"dom.event.contextmenu.enabled" の有効・無効を切り替えるボタンをツールバーに追加します。
This add-on adds a button to switch "dom.event.contextmenu.enabled".

Rated 5 out of 5 stars (1)
51 users

ClearAllCookiesButton Requires Restart

A simple button to Clear All Cookies

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51 users

WhoLinks2Me.com Domain SEO Analyzer Requires Restart

Displays an icon on Firefox's status bar, and in right-click drop down menu; On click it will load a Domain SEO report page for the currently visible website. Powered by WhoLinks2Me.com

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51 users

Input Changer

NOTE: there's NO button and you need Sqlite Manager. Useful for frequently used paraphrase in forms and online comments. Change the matches in your input with corresponding replacements. Configure which pages you want to apply the replacing rules.

Rated 5 out of 5 stars (2)
50 users

WP:inline Screenshots for Wordpress

Use with the Rollerblade App tool on your WordPress site to let your clients and team take accurate in line screenshots and provide visual feedback in a dead simple interface that even the least technical of your clients can use.

Not yet rated
50 users

SEO Nicnacs - Canonicalization

Check for canonical links on the loaded page.

Rated 4 out of 5 stars (3)
50 users

Flex-Pilot-x Requires Restart

A Selenium IDE extension for integrating Flex testing using Flex-Pilot.

Rated 3 out of 5 stars (1)
50 users

GlotDict Compatible with Firefox 57+

https://translate.wordpress.org enable to the users to translate plugin, themes and WordPress itself. This extension implements many new feature to improve the quality of translation and speed up that process!

Rated 5 out of 5 stars (3)
50 users