Quickly testing HTML with Firebug

This is post is now quite old and the the information it contains may be out of date or innacurate.

If you find any errors or have any suggestions to update the information please let us know or create a pull request on GitHub

Ever need to quickly test some HTML that you copied from some where?

If you have Firebug installed, you can open a new tab, go the the HTML tab in Firebug, click edit and paste your HTML and Firefox will render it. This is faster than having to open a text editor, paste the contents and save the file, but JavaScript on load events won’t fire.