Sarkari Signature & Thumb Impression Resizer (10 to 20 KB)

Resize signature and left thumb impression to exact 10-20 KB, 4 x 2 cm, 200 DPI for SSC, UPSC, IBPS, Court, and Railway online application forms for free.

Key Features & Specifications

  • Exact 10 KB to 20 KB file size output
  • Standard 4.0 cm x 2.0 cm (140x60 px) signature dimensions
  • Black and blue ink contrast enhancement for crystal clear signatures
  • Left Thumb Impression (LTI) mode with 200 DPI injection
  • 100% In-browser processing with zero server uploads

How to Use Sarkari Signature & Thumb Resizer

Step 1: Upload Signature or Thumb Photo

Take a clear picture of your signature on white paper.

Step 2: Auto-Crop & Enhance

Crop closely to the ink strokes and boost contrast.

Step 3: Download 10-20 KB File

Get the exact 10-20 KB output file ready for upload.

Frequently Asked Questions (FAQs)

Can I resize both signature and thumb impression here?

Yes, both signature and left thumb impression (LTI) can be resized to 10-20 KB, 20-50 KB, or custom dimensions.