Web Development

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JSON-formatter No Restart

Click addon's icon to quick format JSON document with tabs and new lines.

Not yet rated
1,107 users

Tab Data (+Memory usage) No Restart

Provides user with tab related stats and memory usage

Rated 5 out of 5 stars (20)
7,046 users

Access IranianUK in Iran

Bypasses the iranianuk.com filter in Iran.

Rated 5 out of 5 stars (1)
2,074 users

Graphing Calculator Toolbar

Enter up to 5 equations into this toolbar, then view the graphs using Firefox native SVG support. The toolbar allows rescaling the x and y coordinates and redefining the domain. Contributions go directly to the Boys & Girls Club.

Rated 4 out of 5 stars (10)
1,575 users

Autofill IRCTC Tatkal Form-Plugin & Extension No Restart

This extension reduces time taken to book tatkal ticket www.myrailinfo.in

Rated 3 out of 5 stars (1)
5,903 users

MozRepl

Interactive Javascript Console for Mozilla Applications Developers

Rated 4 out of 5 stars (10)
16,082 users

Textise No Restart

Creates a text-only version of almost any web page. Great for accessibility, SEO and printing.

Rated 3 out of 5 stars (18)
3,827 users

Disable WebRTC No Restart

WebRTC exposes your internal network IP(s), without user interaction.

Rated 4 out of 5 stars (12)
9,044 users

FireMath

FireMath is an equation editor based on MathML, the mathematical markup language.

Find examples, FAQ, installation instructions and a discussion board at
http://www.firemath.info

Speed up scientific scripting! Improve your science!

Rated 4 out of 5 stars (10)
4,180 users

User-Agent Switcher No Restart

Quickly and easily switch between popular user-agent strings.

Rated 4 out of 5 stars (6)
8,774 users

Custom User-Agent String No Restart

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

Rated 3 out of 5 stars (8)
14,630 users

Cookie Importer

Imports cookies from a textfile.
Reads Netscape standard cookies.txt files as exported by IE and others.
Very useful in combination with the Cookie Exporter add-on.

Rated 5 out of 5 stars (2)
9,951 users

AlertStopper

"Google Chrome"-like option for blocking repetitive alert(), confirm() and prompt() dialogs. Gets rid of spam dialogs and other infinite loops!

With AlertStopper, dissipate your JavaScript dialogs problems instantly!

Rated 4 out of 5 stars (22)
1,109 users

Picozu Shooter

Picozu Shooter is a Mozilla Firefox browser extension, which allows you to take a screenshot of a given browser page, or a specific region of it and save it to a file, clipboard or Picozu Image Editor.

Rated 4 out of 5 stars (78)
11,367 users

JSON-handle

JSON编辑器,It's a browser and editor for JSON document.You can get a beautiful view.
对JSON格式的内容进行浏览和编辑,以树形图样式展现JSON文档,并可实时编辑。

Rated 4 out of 5 stars (18)
12,780 users

Seerobots

Seerobots let's you easily see the websites Meta-Robots (index/noindex and follow/nofollow) and X-Robots configuration...

Rated 4 out of 5 stars (9)
2,636 users

Regular Expressions Tester

Testing tool for regular expressions with color highlighting (including submatches) and helpers for creating expressions

Rated 4 out of 5 stars (24)
8,994 users

Javadoc Lookup Extension

This extension adds a javadoc lookup to the right-click context menu. Select a Java class name to view the class fields and methods in a submenu. Click to open the javadoc in a new browser tab. Configurable to point at any javadoc.

Rated 4 out of 5 stars (1)
7,025 users

lori (Life-of-request info)

'lori' can tell you how long it takes to load
a page. Useful for web developers who are working on profiling, optimizing a web site.

Rated 4 out of 5 stars (24)
8,636 users

FoxGuide

Display horizontal and vertical floating guides, exactly the way you use it in photoshop. Helps improving layout, placing elements in proper grids, laying out elements symmetrically and structure a design.

Rated 4 out of 5 stars (19)
6,864 users