It was greyed out.

amazing, saved me so much time screenshot/photoshopping (even though obviously someone had done something like this). Works excellently.

Je to vynikajúci doplnok a už dlho som takéto niečo potreboval. Len je škoda, že na niektorých stránkach to prestáva reagovať a presný výber sa nedá spraviť ale iba whole page čož je škoda

不能截取整个网页，忽悠人的，点击截取整个网页都是截取当前页面，郁闷。
另外，怎么取消截图，难道点了截图就不能取消？也没有快捷键

It's name pretty much says it all. It's easy and takes screenshots perfectly! Love how simple it is to use.

能用，但长的网页怎么也无法全屏截取，只能用在小网页上

It's too good to use. i like this very much,