Compress Signature to 10 KB – 20 KB for Exam Forms
Whiten background, darken ink, and compress signature to strictly between 10 KB and 20 KB in JPG format.
Ready to format your Exam Application Signature Tool (10 KB – 20 KB) files?
Click below to launch the photo resizer with dimensions (140×60 px) and maximum file size (20 KB) already configured.
Exam Application Signature Tool (10 KB – 20 KB) Upload Specifications
Verified criteria extracted from official examination notification guidelines.
Photograph Criteria
Candidate Passport PhotoSignature Criteria
Handwritten Ink SignaturePhoto Guidelines
- Not applicable for photos (use Image Resizer).
Signature Guidelines
- Our algorithm automatically whitens paper background and removes shadows.
- Faint ink strokes are darkened for high legibility.
- Exact file size lock between 10 KB and 20 KB.
Common Mistakes That Cause Rejection
- •Submitting signature with grey shadows from mobile camera.
How to Format Files for Exam Application Signature Tool (10 KB – 20 KB) in 30 Seconds
Upload Image
Select your passport photo or signature image from your smartphone or computer.
Crop & Set Limits
Use the crop box to frame your face or signature strokes, then set max file size to 20 KB.
Instant Download
Save your calibrated JPG file, guaranteed to pass the official portal's upload verification.
Frequently Asked Questions — Exam Application Signature Tool (10 KB – 20 KB)
How do I make my signature file size under 20 KB?
Upload your photo in ExamKit Signature Tool, apply the desk shadow filter, crop closely to the ink strokes, set target size to 20 KB, and download.
Related Examination File Guides
Safe, Private & Secure File Handling
Your files remain entirely on your device and are never uploaded, stored, or viewed by anyone.