About this tool
This free AI image upscaler makes small or blurry pictures bigger and sharper. Upscale an image 2× or 4× right in your browser.
How to upscale an image
- Add a small image. Logos, old photos and screenshots up to about 1000 px work best.
- Choose 2× or 4×. 4× takes longer and works on images up to 500 px.
- Download. Compare before and after, then save the bigger version as PNG.
Questions people ask
Can it fix a very blurry photo?
It sharpens edges and fine detail, but it can't recover detail that was never captured.
Why is there a size limit?
Upscaling runs on your own device, so very large images would take a long time or run out of memory.
Is my image uploaded?
No. The AI runs in your browser.
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