Create instructional guides by capturing or importing photos and adding annotations like doodles, highlights, arrows, and text. Organize images into sequences, generate PDFs or webpages, and share via QR codes for easy access.
by Archer-Smith, LLC★ 4.231 ratingsEducationFreeData updated 2026-09-06
Explore visual illusions with guided instructions and detailed explanations of their neurological basis. Learn about how the brain processes visual information through interactive examples and educational content.
Capture screen snippets and upload to prntscr.com to generate short links. Share via Twitter or Facebook. Add lines, arrows, and text annotations during capture. Save images locally or print them. Search for visual similar images online.