Sharpen Image: Make Blurry Photos Crisper
Increase edge contrast to make slightly soft photos look sharper. Adjustable strength.
Files never leave your deviceFreeBatch + ZIP
How to use it
- Drag your files into the box or click to choose them.
- Change the settings if needed.
- Press “Start” and download the result.
About Sharpen Image
Sharpening boosts contrast along edges so details look crisper. It works best on slightly soft photos. It cannot restore detail that was never captured; for small blurry images try the AI upscaler. Too much strength creates halos.
FAQ
Can sharpening fix a very blurry photo?
No. It only improves mild softness; heavy blur or motion cannot be recovered.
Are my files uploaded to a server?
No. Everything runs in your browser; your files and text never leave your device.
Is it free? Do I need an account?
The tool is free and needs no registration.
Does it work on a phone?
Yes, in modern desktop and mobile browsers; large files depend on your device power.
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