ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Screenzy - A simple screenshot beautifier
Awesome Screenshot Minus - Open-source, less intrusive variant of Awesome Screenshot
Setapp - Your shortcut to prime apps on Mac, an App Store alternative
Save Page WE - Download Save Page WE for Firefox. Save a complete web page (as curently displayed) as a single HTML file that can be opened in any browser. Choose which items to save. Define the format of the saved filename. Enter user comments.
Screely - Screely instantly generates dribbble-ready images. Simply upload your screenshot and we'll do the rest.