ScreenPrank.com
Blue blinking screen. Make fun of your friends and co-workers with many great screen pranks!
Fake Screen: Windows, Ubuntu, Mac OS X - (100% Free Tool)
Unlock the fun of fake screens at White Test Screen! Prank, maintain privacy, enhance creativity, and more with our user-friendly tool. Join us today!
Free Online Screenshot Editor | Supademo
Capture, annotate, and share your screenshots effortlessly with Supademo's Free Screenshot Editor. Enjoy powerful editing tools, customizable features, and seamless sharing options - all in one user-friendly platform.
MockUPhone
MockUPhone is a free tool that helps you wrap app screenshots in different mobile devices. Support iPhone mockup, iPad mockup, Android mockup and TV mockup.
Screenshot Editor - Turn screenshots into editable mockups
Use Visily's Free AI Screenshot Editor to convert screenshots of any existing apps and websites into editable wireframes or mockups.
All Black Screen | Make Your Screen Black
Make your screen black. Click or tap to turn your display all black. Works with multiple other colors too. Useful for cleaning your screen or spotting dead pixels.
Free Screenshot Editor Online - Gemoo
Gemoo's free screenshot editor allows you to edit screenshots online for free. Edit text, add mosaic, shapes, background, mockup, and resize screenshots for different social media sizes.