SSC CGL (Most Posts) & CHSL Signature Size
Requirements (2026)
Complete official signature specifications for Staff Selection Commission 2026 application. Signatures that don't meet these rules will be rejected by the upload portal.
Official SSC Signature Specifications
| File Size | 10KB – 20KB |
| Format | JPEG / JPG |
| Ink Color | blue or_black |
| Paper | Plain white (no lines, no ruled paper) |
Additional Requirements
- Signature must be strictly between 10 KB to 20 KB in JPEG/JPG format.
- Must be signed on white paper with black or blue ink.
- Signature must be horizontal. Vertical or 'miniature' signatures will be rejected.
- Do NOT sign in all capital letters.
Why Signatures Get Rejected on the SSC Portal
Signature exceeds 20KB
High-resolution phone scans often exceed 20KB. The portal blocks any file above this limit.
Wrong ink color used
SSC mandates blue or_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 SSC CGL (Most Posts) & CHSL 2026?
The official signature file size for SSC CGL (Most Posts) & CHSL is 10KB to 20KB in JPEG/JPG format.
What ink color is required for SSC signatures?
SSC requires signatures in blue or_black ink on plain white paper for the 2026 application process.
Can I use a digital signature for SSC CGL (Most Posts) & CHSL?
Most government exam portals do not accept digital signatures. You should sign on plain white paper with blue or_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 SSC 2026 specifications listed above.
Use SSC Signature Compressor