Unblur Image
Sharpen mildly blurred photos using Unsharp Mask
Files auto
deleted Free 5
uses/day Not a govt
site
Drag & Drop your image here
or click to browse files (PNG, JPG, JPEG, WebP)
Higher increases sharpness
Larger edges for sharpening
Avoids sharpening noise
File:-
Settings:-
Format:-
About this unblur tool
The Unblur Image tool applies an Unsharp Mask style filter to gently sharpen soft or mildly blurred photos. It is ideal for fixing small focus issues in ID photos, scanned documents, or screenshots before uploading them.
- Controls: amount, radius, and threshold to fine-tune how strong the sharpening should be.
- Formats: export as PNG for lossless quality or JPEG for smaller file size.
- Files are processed temporarily; the tool only returns the sharpened output to you.
How to Use
- Click “Choose Image” and select your blurry image (JPG/PNG).
- Adjust the sharpening controls: Amount, Radius, and Threshold.
- Preview the result in real-time.
- Click “Download Unblurred Image” to save the sharpened image.
- Click “Reset” to process another image.
Benefits
- Improves clarity of slightly blurred photos without over-sharpening.
- Real-time preview helps you find the perfect balance.
- Works on ID photos, documents, and screenshots.
- No software installation—works entirely in your browser.
- Secure processing: images are deleted immediately after use.
Frequently Asked Questions (FAQ)
Amount: Strength of the sharpening effect. Radius: Size of the area to
sharpen (small for fine details). Threshold: Minimum contrast change to sharpen (higher
avoids noise).
This tool works best on mildly blurred images. Heavily blurred or out-of-focus photos may not recover fully.
For best results, ensure the original image has some detail left.
You can download as PNG (lossless) or JPEG (smaller file size). PNG is recommended for highest quality; JPEG
is fine for web use.
Yes. Images are processed temporarily and deleted automatically after download. We do not store or share your
images.
Reduce the Amount or increase the Threshold to avoid over-sharpening. High sharpening can make noise more
visible.