Flying Branch Signature Size
Requirements (2026)
Complete official signature specifications for Air Force Common Admission Test 2026 application. Signatures that don't meet these rules will be rejected by the upload portal.
Official AFCAT Signature Specifications
| File Size | 10KB – 50KB |
| Format | JPEG / JPG |
| Ink Color | black |
| Paper | Plain white (no lines, no ruled paper) |
Additional Requirements
- Sign on unruled white paper with black ink.
Why Signatures Get Rejected on the AFCAT Portal
Signature exceeds 50KB
High-resolution phone scans often exceed 50KB. The portal blocks any file above this limit.
Wrong ink color used
AFCAT mandates black ink. Blue or pencil signatures are a common rejection reason.
Signed on lined or ruled paper
Notebook lines visible in the scan are treated as tampering. Always use plain, unruled white paper.
Frequently Asked Questions
What is the exact signature file size for Flying Branch 2026?
The official signature file size for Flying Branch is 10KB to 50KB in JPEG/JPG format.
What ink color is required for AFCAT signatures?
AFCAT requires signatures in black ink on plain white paper for the 2026 application process.
Can I use a digital signature for Flying Branch?
Most government exam portals do not accept digital signatures. You should sign on plain white paper with black ink, scan or photograph it, and then use our compressor to meet the exact size requirements.
Need to Compress Your Signature?
Our free tool automatically compresses your signature scan to meet the exact AFCAT 2026 specifications listed above.
Use AFCAT Signature Compressor