Firebug Alternatives & Reviews


Firebug was a FireFox extension (lite version released for Chrome) that made live debugging of website code possible. Firebug saw several versions released over the years before it was discontinued in favor of FireFox Development Tools, which is new default debugging tool included in the latest FireFox build.
Rating (4.00)

10 Best Alternatives to Firebug

Postman icon


Postman simplifies the process of developing APIs that allow you to connect external software with your core user experience.
Grunt icon


In one word: automation. The less work you have to do when performing repetitive tasks like minification, compilation, unit testing, linting, etc, the easier your job becomes.
Opera Dragonfly icon

Opera Dragonfly

Opera Dragonfly is the name for the development tools offered standard with the under-appreciated Opera internet browser.
Typescript icon


TypeScript allows developers to compile a superset of JavaScript to plain JavaScript on any browser, host, or operating system. TypeScript is completely open source which means the software source code is freely available and may be redistributed or modified.
Twisted icon


Pub Grub: How Britain's public houses became foodie favourites · FEATURES · Club sandwich on brown paper. The greatest sandwiches from around the world.
Chaperone icon


Set up custom guides in minutes, without writing a line of code.
LaunchDarkly icon


LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features. LaunchDarkly lets development teams separate their code deployments from future iterations of their product, allowing developers to deploy their updates faster, control their releases more effectively, and process end user feed back more efficiently.
VisiBroker icon


Micro Focus uses cookies to give you the best online experience. If you continue to use this site, you agree to the use of cookies. Please see our cookie policy for details.
FDT icon


FDT, The Development Toolkit, is an Eclipse based IDE for interactive developers, freelancers and agencies. It´s made with passion for expert Flash and Flex coding and innovative mobile development.

You can add more alternatives to this item by signing up on

Filter Platforms
Web (10)
Windows (6)
Browser (5)
Unix (5)
macOS (5)

Pros of Firebug

Fully open source
Available for FireFox and Chrome
Allows live debugging of website code

Cons of Firebug

Flash and Flex development required paid add-on

Firebug Icon Features of Firebug

Fully open source
Live debugging of CSS, HTML, DOM, XHR, and JavaScript
Syntax highlighting for easy editing
DOM Event Inspector to handle events

Firebug Reviews

by grex about Firebug on April 2, 2018:
Firebug is the foundation that the current Firefox Development Tool is built upon for debugging code in Firefox. It was first conceived in 2006 by Joe Hewitt and quickly became the best way to monitor AJAX code in any modern browser.

With the popularity of the extension, it was soon open sourced and developed into a more robust debugging tool that could handle language syntax and more types of code monitoring.

Around 2010, the app debuted for Google Chrome as Firebug Lite, though the Chrome extension was never given much focus beyond its initial release. In fact, it hasn't been updated since 2011, which was only a year after it debuted on the Chrome Web Store.

The Firebug devs announced the retirement of Firebug in 2017, after the most recent Firefox Quantum update. The new Firefox Development Tools that released with that browser is based on Firebug and therefore made the extension redundant.

You can still download it for older versions of Firefox, but it is no longer being maintained or developed in favor of Firefox's built-in debugging tool. Firebug is an excellent example of how community-led extension development can work to improve a product overall. Every single feature that was available in Firebug is now available in Firefox Development Tools, with more being added as the service evolves.

If you're still using an older version of Firefox that is still compatible with Firebug, you can download the extension from the main website. The extension source code and other files are available too if you'd like to examine the source to determine how the extension works.
Feel free to submit your own opinion on Firebug!

Firebug Icon Share your opinion on Firebug

/ 5
Review Summary
Firebug has currently been reviewed with 1 opinions.

In total, that's a combined rating of 4.00 out of 5 stars.

Firebug Icon Additional Firebug Reviews, Pros & Cons and Similar Software

New: our editorial list of additional articles. We decided to gather informartion all around the internet and present you a list of helpful, external links to interesting reads about Firebug reviews, pros & cons and similar software.
0 persons liked this post.
helpful or   not helpful
0 persons liked this post.
helpful or   not helpful
0 persons liked this post.
helpful or   not helpful
0 persons liked this post.
helpful or   not helpful
0 persons liked this post.
helpful or   not helpful
0 persons liked this post.
helpful or   not helpful

Comments on Firebug

Any helpful suggestions to make on the list of alternatives to Firebug? Feel free to write a comment!

About This Article

This page about Firebug was composed by and published by It was last updated on and has been viewed 7750 times.

Did you like this article about Firebug? Please rate it!

16 out of 18 people liked this article. This is equivalent to a star rating of 4.44 / 5.

Vote Now:

Like or Dislike

Popular Software in Business Software - IT and Operations

Recommendations For This Article