Sharpen Image Online Free
Sharpen blurry images and enhance clarity. Free, instant tool.
Files never uploadedInstant results100% freeWorks on mobile
How to Use
- 1Upload your image by dragging it into the drop zone.
- 2Choose the sharpening intensity (number of passes).
- 3Click Sharpen Image to process.
- 4Download your sharpened image instantly.
Frequently Asked Questions
What sharpen amount should I use?
Start with 1 pass for subtle sharpening. Use 2-3 passes for moderate sharpening. Higher values may introduce artifacts.
Can sharpening fix very blurry photos?
Sharpening enhances edge contrast but cannot recover lost detail. It works best on slightly soft images, not heavily blurred ones.
Is my image uploaded?
No. All processing happens in your browser using Canvas pixel manipulation. Your image never leaves your device.
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