Unlock Pro

Enter the license key from your Gumroad purchase to unlock 8× super-resolution, batch upscaling, denoise / sharpen, and HD output. It's a one-time unlock — no subscription, no account.

  • ✓ 8× upscale — chain the 4× + 2× models for a 64× pixel jump (free caps at 4×)
  • ✓ Batch — upscale many images at once and download them all as a .zip
  • ✓ Denoise & sharpen — clean up + crisp the result (free has neither)
  • ✓ HD output — raise the output cap to 4096px for crisper 4×/8× (free caps at 3000px)
  • ✓ Ad-free — the one ad disappears when Pro is active
  • ✓ Still 100% client-side — your images never leave this device

Format: UP-PRO-XXXX-XXXXXXXX

Don't have a key yet?

Buy Upscale Pro on Gumroad for a one-time license key, delivered instantly to your inbox. Then paste it above.

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