Thum.io - A real-time website screenshot generator
Placeit - Generate realistic product shots in seconds
Microlink screenshot - Take a screenshot of any website
Magic Mockups - Place your product screenshot in real-life environment.Free iMac and iPad mockups ... read more.
Screenshot Tracker - Capture and keep track of full-sized web page screenshots
Mockuuups Studio - Fast and easy way to create product mockups on macOS, Windows and Linux.