AI Toolsby Vomini

#5 of 10 in Upscalers · Upscayl (open-source community)

Upscayl

Free, open-source desktop app that upscales photos on your PC.

Best freeBest on your computerFree planOpenRuns on your PC
Best for
Free upscaling on your computer
On your PC
Easy
Works on
Windows, Mac, Linux, Web
License
AGPL-3.0

What’s good

  • Free forever, no account, no watermark
  • Install and click; works offline
  • Several models, including ones for drawings and photos

Downsides

  • Needs a graphics card; most laptop built-in graphics fail
  • Older Real-ESRGAN style models, less natural than Topaz
  • Desktop app has not had a new release since Dec 2024

// the facts

At a glance.

Best for
Free upscaling on your computer
Price
Free plan, then $24.99/mo
Version
v2.15.0Released 2024-12-25
Works on
Windows, Mac, Linux, Web
Open source
Yes, AGPL-3.0
Made by
Upscayl (open-source community)
Website
upscayl.org

// our verdict

Should you use it?

Yes: it is our best free and best on your computer pick for upscalers. Free desktop app, no account, no watermark, works offline.

// on your computer

Can I run it myself?

Yes. Easy: install an app and click.

Use Upscayl desktop app, free from GitHub (the Mac App Store copy costs $12.99).

You need
Graphics card with Vulkan 1.3; no CPU-only mode; any Apple Silicon Mac
Setup
EasyInstall an app and click
  • Laptop, 8 GBToo small
  • PC, 16 GB+Too small
  • Mac, 16 GBRuns
  • Mac, 32 GBRuns
  • Mac, 64 GB+Runs
  • PC, 8 GB GPUToo small
  • PC, 12 GB GPUToo small
  • PC, 16 GB GPUToo small
  • PC, 24 GB GPUToo small
  • WorkstationToo small