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Free local model
Upscaler
Enlarge images up to 4× while keeping every edge sharp and detail intact.
Free · runs locally
Up to 4× resolution increaseDetail-preserving, no soft halosGreat for print and restorationProcessed locally on your machine
Upscaler● Free
Upscaler
Free, no card
Runs on a free local model. No subscription, no payment details.
Private by default
Generation happens on-device. Your prompts and files never leave your computer.
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More free tools in the app
Get Upscaler —
free, on your machine.
Free forever · no credit card · macOS & Windows