RPF Constable Signature Resizer
This tool resizes your signature to the exact specification RPF Constable requires.
Specification
- Signature
- 140×60px · 10-20KB
- Format
- JPEG / JPG
Common Rejection Reasons
RPF/RRB strictly rejects block-letter or all-capital signatures — running/cursive handwriting is required.
Specifications have changed between cycles before — reusing an older prepared photo without checking the current CEN notification can cause a mismatch.
How to Resize in 3 Steps
Upload a photo, or capture one directly with your camera.
Fine-tune the KB target and any enhancements you need.
Download your correctly sized, ready-to-upload file.
RPF Constable, one of the largest-volume railway recruitment drives, shares the same document specification as RPF SI and other RRB-administered exams — 20-50KB photo, 140×60px signature (10-20KB). Specifications have changed between cycles before, so don't assume an older prepared photo still matches the current requirement without checking.
Frequently asked questions
What is the RPF Constable photo size?
20-50KB, JPG format, white background — verify pixel dimensions against the current CEN notification.