1
Upload Your Image
Click on the upload area or drag and drop your image file. Supports JPG, PNG, and GIF formats up to 10MB. Your image is processed locally for complete privacy.
2
Adjust Sharpen Intensity
Use the slider to control the sharpening strength. Moving it to the right increases edge definition and clarity. Watch the real-time preview to find the sweet spot without adding too much noise.
3
Fine-tune Brightness & Contrast
Click "Advanced Options" to adjust lighting. Sharpening can sometimes make images look darker or harsher, so tweaking brightness and contrast helps balance the final look.
4
Download Your Image
Click "Download Image" to save your enhanced photo as a high-quality PNG. Use "Reset" to start over or "New Image" to try another photo.
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Smart Sharpening
Advanced convolution algorithm to bring out details and fix soft or blurry focus.
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Precise Control
Adjust sharpening intensity with a slider to get exactly the amount of detail you need.
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Real-time Preview
See changes instantly with a side-by-side comparison of original and sharpened images.
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100% Private
All processing happens locally in your browser. No uploads to servers, complete privacy.
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Mobile Friendly
Works perfectly on all devices - desktop, tablet, and mobile phones.
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Easy Download
Save your enhanced images instantly with one click, no watermarks or restrictions.
đĄ Pro Tips
Avoid Over-Sharpening: Too much sharpening can create "halos" around objects and increase grain/noise. Less is often more.
Balance Contrast: Increasing contrast slightly after sharpening often makes the image pop and look more professional.
Fix Soft Focus: This tool works best on photos that are slightly out of focus or "soft." It cannot magically recover details from extremely blurry motion.
Text Documents: Excellent for making scanned documents or photos of text more readable.
Common Use Cases
Fix slightly out-of-focus photos
Enhance text in scanned documents
Improve details in landscape shots
Make product photos look crisp
Social media photo enhancement
Clarify screenshots
Restore old, soft photos
Pre-processing for OCR
Texture enhancement