[shock]

> Uh-oh, it looks like your browser is not supported.

> RegExr only supports modern desktop browsers.

I'm using Firefox 30 on Ubuntu. I think it's plenty modern :)

[LukeB_UK]

I get the same message with chrome 34 on android 4.4.2

[rguldener]

Pretty sure Android is not commonly considered a desktop system ;) Though mobile (or at least tablet) support would be cool

[eik3_de]

same here :(

[isomorphic]

I got the same message (FF28 Mac). Then I turned session cookies on and it worked.

Obviously they need to fix the error message...

[jvehent]

No problem here with Fedora 20 and Firefox 31.0a1 (2014-04-04)