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waifu2x-caffeWaifu2x-Extension-GUI
Free

Free and open source under the MIT license.

 Freemium

Free for personal use under the project licence. Commercial use requires the paid Premium…

Windows, Command line Windows
  • Runs image upscaling locally
  • Both a GUI and a command-line tool
  • It bundles several upscaling and frame-interpolation engines behind one Windows interface and works with AMD, Intel and…
  • Windows only
  • Documentation is primarily in Japanese
  • The licence permits personal use only, so commercial use requires buying the Premium build, and the code is…
Downloadable app Downloadable app
Open source Closed source
License: MIT License not stated
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 2, 2026

Checked September 22, 2026

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