Principal / Asst Commissioner (KVS) Official
Signature Compressor (2026)
Compress your signature to the strict 10KB–50KB limit required by Kendriya Vidyalaya Sangathan & Navodaya Vidyalaya Samiti. Enforces blue or_black ink rules.
Official Signature Specifications
- File size: 10KB – 50KB
- Ink color: blue or_black
- JPG/JPEG format only. Scanned signature on white paper.
- Uploading someone else's signature or a fabricated signature is treated as Unfair Means (UFM).
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–50KB KVS-NVS requirements.
Download
Save the processed file. It is now ready for the KVS-NVS portal.
FAQ
Is this signature tool officially provided by KVS-NVS?
No. FreeApplyTools is an independent utility. The engine follows official KVS-NVS 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 50KB. Our tool fixes the file size.
Common Principal / Asst Commissioner (KVS) Signature Upload Errors
"File size exceeds 50KB"
The KVS-NVS portal blocks uploads above 50KB. Our compressor automatically reduces to 10–50KB.
"Signature not in blue or_black ink"
Many applicants sign in blue or pencil. KVS-NVS 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.