deblur
Image Sharpener
Sharpen a soft or slightly blurry photo.
Enhance edges and fine detail in one click. Free, instant, no signup.
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Edge Enhancement
Uses a convolution kernel that boosts contrast right at edges, making fine detail like text, hair, and texture stand out more clearly.
How to Use
- 1
Choose your photo. Click "Choose File" and pick an image from your device.
- 2
Click Sharpen. The tool processes it instantly, no waiting.
- 3
Download the result. Click the download link, no email or account needed.
Frequently Asked Questions
Sharpening enhances edges that already exist, it works best on slightly soft photos. A very blurry photo has lost detail that sharpening can't fully recreate.
A single sharpening pass may slightly increase visible grain, especially on already-noisy photos, but it's applied at a moderate strength to keep results natural.