Web Developer is a add-on for Firefox that adds a menu and a toolbar to the browser with various web developer tools. It analyzes compete structure of the page, including CSS style sheets, forms, cookie data, ID & Class details, image and more. You can even edit the current style sheet of the page and see the effects in real-time. It also allows you to load user defined style sheet or disable styles altogether. Additionally, it lets you view CSS and HTML elements of the page, and form input data with field names and values.
Web Developer Features
- Analyze the compete structure of the page, including elements like CSS style sheets, forms, cookie data, ID and Class details, image and more
- Allows to edit the current style sheet of the page and see the effects in real-time
- Load a user defined style sheet, or disable styles altogether
- Allows to visualize the CSS and HTML elements of the page
- Links to online code validations
- Resizing browser window
- Syntax highlighting
- Find broken images and outlining images
- View form input data with field names and values and manipulate forms for testing
- Supports Windows, Mac OS X and Linux
It also features browser window resizing, syntax highlighting, finding broken images and more. It supports multiple operating systems: Windows, Mac OS X and Linux. It is compatible with Windows 2000, XP, Vista and Windows 7. Download Web Developer Firefox add-on for free!


