Capture visible content of a tab, a region of a web page, or the whole page as a PNG image.
"Screen Capture" is a fork of the original extension "Screen Capture (by Google)" maintained by Adrià Vilanova Martínez (aka @avm99963).
NOTE: Unfortunately right now it is not working properly (only the basic functionality works), but I'll start working in an update in a near future to solve things that do not work, such as full page captures or adding elements to the captures.
It allows to perform screenshots of the visible part of the page, a specific region or the entire page. Afterward, it also allows to edit the picture and save it.
Unfortunately, the feature to share screenshots via social networks has been disabled because it stopped working, and I don't have plans to fix it in order to bring it back in the future. If you want to work on this, please ping me and submit a pull request at GitHub: https://github.com/avm99963/screen-capture.
Also, pull requests and bug reports are welcome at https://github.com/avm99963/screen-capture.