School Teacher (TRE 3.0) Official
Signature Compressor (2026)
Compress your signature to the strict 10KB–15KB limit required by Bihar Public Service Commission. Enforces blue or_black ink rules.
Official Signature Specifications
- File size: 10KB – 15KB
- Ink color: blue or_black
- Hindi and English signatures must be uploaded separately.
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–15KB BPSC requirements.
Download
Save the processed file. It is now ready for the BPSC portal.
FAQ
Is this signature tool officially provided by BPSC?
No. FreeApplyTools is an independent utility. The engine follows official BPSC 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 15KB. Our tool fixes the file size.
Common School Teacher (TRE 3.0) Signature Upload Errors
"File size exceeds 15KB"
The BPSC portal blocks uploads above 15KB. Our compressor automatically reduces to 10–15KB.
"Signature not in blue or_black ink"
Many applicants sign in blue or pencil. BPSC 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.