Compare software

waifu2x-ncnn-vulkanBigjpg
Free

Free and open source under the MIT licence.

 Freemium

Free to try, with paid plans for faster and larger enlargements.

Windows, macOS, Linux, Command line Android, iOS, Web
  • Runs on Intel, AMD, NVIDIA and Apple Silicon GPUs via Vulkan
  • Processes images locally
  • Up to 16x enlargement
  • Tuned for illustrations and anime-style art
  • Command-line interface only
  • Needs a Vulkan-capable GPU
  • Large enlargements are slower without a paid plan
  • Images are processed on the vendor's servers
Downloadable app Downloadable app, Web application
Open source Closed source
License: MIT License not stated
No account needed No account needed
Works offline Needs internet

Checked October 2, 2026

Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.