Search Results for "debugger"

JavaScript Debugger

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

Rated 4 out of 5 stars (50)
137,040 users

Tiny JavaScript Debugger

TinyJSD is a JavaScript debugger for privileged code running Mozilla products like Firefox, Thunderbird, SeaMonkey. It serves to debug the application as well as extensions written in JavaScript.

Rated 4 out of 5 stars (5)
36,332 users

Power Debugger (Selenium IDE)

A plugin for Selenium-IDE to improve debugging and troubleshooting issues with scripts

Rated 5 out of 5 stars (2)
7,283 users

RESTClient, a debugger for RESTful web services.

Notice: some important features (XML indentation and load old saved requests) are missing in version 2.0.0, please update to version 2.0.1.

Please follow the link ("View other versions") below To install version 2.0.1.

Rated 4 out of 5 stars (82)
141,489 users

e107 Debugger

Easy Debugging for the e107 Content Management System

Rated 4 out of 5 stars (7)
152 users

Google Analytics Debugger No Restart

A devtools extension for debugging Google Analytics tracking code

Not yet rated
487 users


Debug Flash/SWF files on the web. Edit properties and inspect elements on the fly. View log output inside the extension. Run AS3 code against the active SWF. Access assets with the Explorer. View AMF calls and Shared Objects and much much more...

Rated 4 out of 5 stars (5)
29,403 users

Firebug No Restart

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

Rated 5 out of 5 stars (1,793)
2,285,369 users


This extension has been discontinued and merged into FlashFirebug.

Rated 3 out of 5 stars (4)
5,552 users


Firebug extension for web analytics testing and debugging

Rated 4 out of 5 stars (4)
4,786 users

fDebug Client

fDebug Client Extension

Rated 3 out of 5 stars (1)
505 users

Firefinder for Firebug

Finds HTML elements matching chosen CSS selector(s) or XPath expression

Rated 3 out of 5 stars (28)
22,694 users

Firebug Autocompleter

Firebug command line autocomplete.

Rated 4 out of 5 stars (31)
22,887 users

easy Xdebug (with moveable icon) No Restart

set debug cookies (eg $cookie[XDEBUG_SESSION]='netbeans-xdebug') on your localhost, to enable remote debugging in eclipse/netbeans.

redo of 'easy Xdebug'
+moveable icons (eg. to bookmarkbar)
+refreshes the icons on tab change
+config cookies

Rated 5 out of 5 stars (4)
1,699 users

The easiest Xdebug No Restart

The easiest way to control Xdebug:
+ set tracing, profiling and remote debugging in one click!
+ configure your IDE key in addon preferences!
+ based on Jetpack, so it's restartless
+ animated icons

Rated 4 out of 5 stars (15)
13,741 users


Syntax highlighting for the Firebug command line using Ace.
Fuzzy auto completion
and more...

Rated 5 out of 5 stars (17)
1,584 users

Drupal For Firebug No Restart

Drupal for Firebug extends the Firebug module to provide Drupal debugging and status messages.
Check the project out on github
Keep up with current development

Rated 5 out of 5 stars (19)
8,975 users

BugzillaJS - Tweaks for Bugzilla No Restart

BugzillaJS adds a number of features to Mozilla's Bugzilla. Keyboard shortcuts, quick file box, inline image/github previews, relative timestamps, gravatars and more. (All features are optional; contains almost all features Bugzilla Tweaks has)

Rated 5 out of 5 stars (11)
1,354 users


An extension to Firebug to make dealing with forms easier

Rated 5 out of 5 stars (6)
1,207 users

easy Xdebug

This addon was built to make debugging while using netbeans PHP easier.

Rated 3 out of 5 stars (38)
6,769 users