BPSCL Asst Manager (Boiler Operation) Signature Compressor
Official 2026 Size & Format
Compress your signature to the strict 10KB–20KB limit required by Bokaro Power Supply Company Limited. Enforces black ink rules.
Upload JPG or PNG, up to 5 MB — we'll convert it to match the spec above.
How this tool works
This tool scales your signature to 140 × 60 pixels and saves a JPG between 10 KB and 20 KB for Asst Manager (Boiler Operation). It keeps quality as high as the 20 KB limit allows and pads a file that comes out under 10 KB without changing the image. It does not change ink colour, so sign in black ink on plain white paper.
Full guide: cropping, pixel frames and how the signature resizer works →Official Signature Specifications
- File size: 10KB – 20KB
- Dimensions: 140 × 60 px
- Ink color: black
- MANDATORY: NO CAPITAL LETTERS.
- Sign on white paper with Black Ink pen only.
How to Use
Upload Signature
Take a clear photo of your signature on plain white paper.
Auto-Process
Crop close to the ink; the tool compresses it to the strict 10KB–20KB BPSCL requirements.
Download
Save the processed file. It is now ready for the BPSCL portal.
FAQ
Is this signature tool officially provided by BPSCL?
No. FreeApplyTools is an independent utility. The engine follows official BPSCL 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 Asst Manager (Boiler Operation) Signature Upload Errors
"File size exceeds 20KB"
The BPSCL portal blocks uploads above 20KB. Our compressor automatically reduces to 10–20KB.
"Signature not in black ink"
Many applicants sign in blue or pencil. BPSCL explicitly requires 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 Asst Manager (Boiler Operation)
Continue preparing your application documents with official specifications.