Image Sharpen Filter
Sharpen blurry photos and bring out crisp detail with one slider.
How to use
Upload an image, drag the sharpen amount, then download the crisper result. Everything runs in your browser — no uploads, your files never leave your device.
Frequently asked questions
Will this fix a very blurry photo?
It enhances edge detail noticeably, but cannot recover a badly out-of-focus shot.
Can I over-sharpen?
Yes — too much creates halos, so preview at 100% before downloading.
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