… web browser users wouldn't necessarily even know exist. This includes a DOM inspection tool, an error console and a JavaScript debugger. The browser also includes many useful utilities which often offer more management capabilities than Firefox or even …
and newsgroup client, web feed reader, HTML editor, IRC chat, as well as web developments tools (DOM Inspector and JavaScript Debugger). The application uses much of the source code provided by Mozilla so users already acquainted with working with Firefox More about SeaMonkey
… web requests and responses to detect performance issues
ones you're already accustomed to from past versions of Firefox. The main highlights here are the comprehensive JavaScript debugger which is capable of targeting multiple browsers and the support for the CSS Grid which, along with other built-in tools More about Firefox Developer Edition
… and JavaScript Aptana Studio is an open source development environment directly to the creation of web pages and applications. Within its neatly organized interface, you are given access to numerous tools to work with like HTML, CSS, JavaScript and Ajax …
for numerous languages, including JavaScript, PHP, Ruby and Python Aptana Studio is a comprehensive application that helps programmers build web applications in various languages, such as HTML5, CSS3, JavaScript, Ruby, PHP, and Python. The interface is More about Aptana Studio
… text within your HTML documents
… XHR, and JavaScript. 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. * Debugging: Step through JavaScript, pause …