BPM / ABPM / Dak Sevak Signature Compressor
Official 2026 Size & Format
Compress your signature to the strict 20KB–100KB limit required by India Post Gramin Dak Sevak. Enforces blue or_black ink rules.
Why format your signature for BPM / ABPM / Dak Sevak?
The India Post Gramin Dak Sevak (GDS) strictly mandates that all uploaded signatures must be between 20KB and 100KB for the 2026 BPM / ABPM / Dak Sevak 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 GDS 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: 20KB – 100KB
- Ink color: blue or_black
- JPG/JPEG format only. Scanned signature on white paper with black or blue ink pen.
- Aspect ratio 5:2 (recommended 300×120 px). DPI: 72 to 150.
- Signature must occupy 70–80% of the image. No shadows, borders or extra marks.
- Do not upload typed or digital text as signature. Must be clear, not shaky, not pixelated.
- Applications with blurred or miniature signatures will be rejected.
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 20KB–100KB GDS requirements.
Download
Save the processed file. It is now ready for the GDS portal.
FAQ
Is this signature tool officially provided by GDS?
No. FreeApplyTools is an independent utility. The engine follows official GDS 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 100KB. Our tool fixes the file size.
Common BPM / ABPM / Dak Sevak Signature Upload Errors
"File size exceeds 100KB"
The GDS portal blocks uploads above 100KB. Our compressor automatically reduces to 20–100KB.
"Signature not in blue or_black ink"
Many applicants sign in blue or pencil. GDS 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 BPM / ABPM / Dak Sevak
Continue preparing your application documents with official specifications.