Thumb Impression Resizer Tool
Resize thumb impressions, fingerprints, and sign stamps. Perfect for official documents, applications, and forms.
Thumb Impression
Precision Crop
KB Control
Enhance
Common Document Sizes
Passport
Visa
PAN Card
Aadhaar
Voter ID
1. Upload Thumb Impression
Upload Thumb Impression
Click to browse or drag and drop
Supports: JPG, PNG, GIF (Max 10MB)
2. Preview & Enhance
Crop image to see preview
3. Enhance Thumb Impression
Normal
Invert
Black & White
High Contrast
Stamp Effect
4. Resize Options
By Dimensions
By KB Size
KB
Recommended: 10-50 KB for official documents
?? File Size Details
Current Size:
-
Target Size:
-
Processing...
Thumb Impression Size Guide
Passport
2x2 inch (600x600 px)
20-30 KB
Visa
2x2 inch (600x600 px)
20-30 KB
PAN Card
1.5x1.5 inch (450x450 px)
10-15 KB
Aadhaar
2x2 inch (600x600 px)
20-30 KB
How to Resize Thumb Impression
1
Upload
Upload thumb impression image
2
Crop
Crop exactly to thumb area
3
Set KB Target
Enter exact KB size required
4
Download
Save as PNG or JPG