SSC GD Constable (NIA / SSF) Signature Compressor
Official 2026 Size & Format
Compress your signature to the strict 10KB–20KB limit required by Staff Selection Commission. Enforces blue or_black ink rules.
Why format your signature for SSC GD Constable (NIA / SSF)?
The Staff Selection Commission (SSC) strictly mandates that all uploaded signatures must be between 10KB and 20KB for the 2026 SSC GD Constable (NIA / SSF) application. Furthermore, the portal will reject your application if the signature is not done in blue or_black ink on plain white paper. Our free SSC signature compressor uses secure client-side processing to guarantee your file meets these exact specifications and ensures your signature remains crisp and legible for the final admit card.
Official Signature Specifications
- File size: 10KB – 20KB
- Ink color: blue or_black
- 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.
How to Use
Upload Signature
Take a clear photo of your signature on plain white paper.
Auto-Process
Our tool removes dark backgrounds and compresses to the strict 10KB–20KB SSC requirements.
Download
Save the processed file. It is now ready for the SSC portal.
FAQ
Is this signature tool officially provided by SSC?
No. FreeApplyTools is an independent utility. The engine follows official SSC notification rules for 2026.
Why is my signature being rejected?
Signatures are often rejected if in wrong ink color (e.g., blue when black is required), on lined paper, or over 20KB. Our tool fixes the file size.
Common SSC GD Constable (NIA / SSF) Signature Upload Errors
"File size exceeds 20KB"
The SSC portal blocks uploads above 20KB. Our compressor automatically reduces to 10–20KB.
"Signature not in blue or_black ink"
Many applicants sign in blue or pencil. SSC explicitly requires blue or_black ink on plain white paper.
"Signature scanned on lined/ruled paper"
Use blank white paper. Notebook lines in the scan are a common rejection reason across government exam portals.
Next Steps for SSC GD Constable (NIA / SSF)
Continue preparing your application documents with official specifications.