Front/Web Engineer's tools

Front/Web Engineers generally prefer quickly develop their application with the help of development, debug and testing tools. Check these tools. It may helpful to your web development

RequestBin - http://requestb.in/

It lets you create a URL that will collect requests made to it, then let you inspect them in a human-friendly way. Use RequestBin to see what your HTTP client is sending or to look at webhook requests.

Hurl - http://hurl.it/

It makes HTTP requests.
Enter a URL, set some headers, view the response, then share it with others.
Perfect for demoing and debugging APIs.

Feed validator - http://validator.w3.org/feed/

It's for check the syntax of Atom or RSS feeds

Link checker - http://validator.w3.org/checklink

It's extracts links recursively from a Web site and checks that no link is defined twice, that all the links are dereferenceable and warns about HTTP redirects.