Firefox's developer tools are terrible even compared to Internet Explorer 10/11 (which are actually surprisingly good). But at least Firefox as 3D doodads, because that's important...
But that all being said, if ANY developer addon lets me manually edit cookies then I will happily use it. Right now they all only let you delete, not alter, cookies. So it is hard[er] to test your site's security against malformed or malicious cookie issues.
> Firefox's developer tools are terrible even compared to Internet Explorer 10/11
Wow what, care to elaborate? I've attempted to use them once and couldn't do the most basic of tasks, went straight to getfirefox.com. Not sure what I tried to do, probably something network related or maybe css modifying.
But that all being said, if ANY developer addon lets me manually edit cookies then I will happily use it. Right now they all only let you delete, not alter, cookies. So it is hard[er] to test your site's security against malformed or malicious cookie issues.