I have been at the receiving end of such cases on multiple times...so that is when I started giving out link of this tool to people :)
<a href="https://chrome.google.com/webstore/detail/awesome-screenshot-captur/alelhddbbhepgpmgidjdcjakblofbmce?hl=en" rel="nofollow">https://chrome.google.com/webstore/detail/awesome-screenshot...</a>