FireBug 2.0.19

FireBug is a powerful web debugging tool that makes the task of debugging software development much easier. With this Firefox extension, developers can monitor and manipulate JavaScript, CSS, HTML, and Ajax code through a variety of tools including a debugger, error console, command line, and code inspectors.

One of the standout features of FireBug is its debugger, which allows developers to set breakpoints in their scripts and examine each step of execution in real time. This eliminates the need to manually search through lines of code in the JavaScript Console window. Additionally, the FireBug icon in the Firefox status bar provides instant feedback on the status of your page, alerting you if any issues are detected.

FireBug can be opened in a separate window or as a bar at the bottom of the browser, and it also offers the ability to configure a blacklist of sites to exclude. This makes it a flexible and customizable tool for developers.

Some of the other useful features of FireBug include the ability to copy JSON responses to the clipboard, display syntax error positions, remove elements from the page quickly, view font information, and add watches from the DOM panel. The tool also provides origin information for every console log and allows for the resending of HTTP requests.

Overall, FireBug is a valuable tool for developers who want a quick, easy, and headache-free way to debug their code. Its intuitive interface and powerful features make it a must-have for any developer's toolkit.