How does the upscaling work?

We enlarge in high-quality steps and apply smart sharpening to keep edges crisp. An AI model option is coming for Pro.

What's the maximum size?

Up to 8000px on the longest side, to keep your device's memory safe.

Enlarge images with smart sharpening, right in your browser. Great for prints and slides.

Enlarge

Drop an image here or click to choose

processed on your device — never uploaded

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How does the upscaling work?: We enlarge in high-quality steps and apply smart sharpening to keep edges crisp. An AI model option is coming for Pro.
What's the maximum size?: Up to 8000px on the longest side, to keep your device's memory safe.

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🔒 Your files never leave your device. This tool runs entirely in your browser — nothing is uploaded.