Works great!

I like it very much. Simple, easy to use.
In a unique page one can chose the type of file of conversion : pdf, image, etc...
Different screenshots modes, full page, selected zone.
I appreciate especially the possibility to just copy the image in the clipboard for instant paste in my gimp or video editor, without having to download the file.

the best one i ever used

Just the best web screenshot add-on to me.

For taking full-page screenshots, this program is fantastic! It allows screenshots from URLs and other features but I haven't tried them.
The interface is very clear and structured. Simple and effective. You can save as an image or PDF, copy to the clipboard, or print. A must-have.

Son los mejores!

Works great for my ESL students. I can capture and print an image of their Kahoot scores to share with them.