iSource Browser is a source-aware web browser for the iPhone and iPad that offers a fully functional browsing experience with additional features tailored to IT professionals. With this browser, users can not only surf the web like they would in Safari but also access advanced functionalities.

One of the standout features of iSource Browser is its ability to view the HTML source of any webpage with just a tap of the screen. This allows users to analyze the code behind websites and gain valuable insights. In addition, the browser provides access to WHOIS lookup, DIG lookup, and HOST lookup, enabling users to gather information about website ownership and administration.

Furthermore, iSource Browser offers a comprehensive view of HTTP headers, displaying all request and response headers along with their corresponding status codes. This feature is particularly useful for debugging and troubleshooting network-related issues.

Another highlight of iSource Browser is its built-in Javascript debug console, which allows users to inspect console messages, query the Document Object Model (DOM), and perform other debugging tasks. This feature makes it an invaluable tool for developers and webmasters.

Moreover, iSource Browser seamlessly integrates with popular communication and productivity apps such as Email, SMS, Twitter, Hipchat, Wunderlist, Asana, and Fancy, offering enhanced convenience and efficiency.

With its impressive range of features and its intuitive user interface, iSource Browser is a must-have for any IT professional. Best of all, it is available for free, making it an accessible and valuable tool for anyone in the field.