Artguru

Artguru is an online tool that sharpens and upscales photos, restores old pictures, improves video quality and cleans up scanned documents with AI. It suits people fixing family photos, creators preparing print files and anyone with blurry scans.

The photo enhancer reduces noise, restores detail and can improve several faces in a group shot at once, with output up to 4K. A separate upscaler targets 8K output for posters and banners, and the old-photo restorer removes scratches and creases while keeping the original look.

For video, Artguru sharpens frames, reduces grain and compression artifacts and upgrades clips to 1080p or 4K. The document enhancer sharpens text and tables, removes shadows, straightens warped pages and raises DPI for printing or archiving.