Enlarge an image without becoming blurry

Enlarge an image 2x, 3x or 4x with sharpening, keeping details as crisp as possible. Free, directly in your browser.

Choose your image

Drop here or click to choose

Files stay on your device — nothing is uploaded

Your file is processed in your browser and never uploaded.

How does it work?

Does this add new detail like AI upscalers?

No, this tool uses smart interpolation with sharpening, not AI that invents detail. For already sharp photos this gives a good, natural result.

Is my image uploaded?

No. Everything happens in your own browser. Your image never leaves your device and is not stored anywhere.

Is it free?

Yes, completely free and without watermark, ads or account.