I’ve had it with filling in the same details repeatedly while testing a new form’s validation!
So much so, that I’ve spent time writing a pointless bookmarklet that makes me even more lazy and probably isn’t doing anything for my typos to real words ratio, however, I thought it might be useful to other people too.
The uncompressed source is linked at the bottom of the demo page, in case you want to see how it works or extend it. There are some comments there too. (But not many…)