RRB Signature Compressor
Instantly compress and format your signature to meet the strict Railway Recruitment Board (RRB) online application standards.
Click to upload signature photo
Sign on white paper with black/blue pen
Target Specifications
Required Dimensions:140 x 60 px
Required File Size:10 KB - 40 KB
Upload a signature to see preview
RRB Official Signature Guidelines
Avoid immediate disqualification for RRB ALP, Technician, and NTPC posts by following these rules:
- Physical Dimensions: 50 mm x 20 mm.
- File Size: Between 10 KB and 40 KB.
- Handwriting: Must be in running handwriting. Block letter or disjointed letter signatures will be rejected.
- Background: Sign on a blank white paper with a Black or Blue ink pen. Do not sign on ruled/lined paper.