Sharpen Image
Enhance clarity and detail in your photos with adjustable unsharp mask sharpening. Fine-tune amount and radius for the perfect result.
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Supports JPG, PNG, WebP. Multiple files supported.
All processing happens in your browser. Your images never leave your device.
How to Sharpen an Image
When to Sharpen Your Images
Product Photography
Make product details pop with crisp edges and enhanced textures for e-commerce listings and catalogs.
Portrait Retouching
Bring out eye detail and hair texture in portrait photos. Use a moderate amount to avoid over-sharpening skin.
Scanned Documents
Improve readability of scanned text and line art. Sharpening makes characters and edges more defined for OCR and printing.
Landscape Photography
Enhance fine details like foliage, rocks, and water textures in landscape shots. A larger radius works well for sweeping scenic views.
Social Media Posts
Compensate for quality loss from social platform compression. A light sharpen before uploading keeps your photos looking crisp.
After Resizing
Restore clarity lost during image resizing or downscaling. Sharpening after resize brings back edge definition and fine detail.
Frequently Asked Questions
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