Railway Recruitment Board
Resize Signature for RRB (140×60 px, 10-40 KB)
Configuration
Selected
RRB Signature
Railway Recruitment Board
Document Type
Photo
Passport size
Signature
Digital sign
- Dimensions
- 140×60
- Size
- 10-40 KB
- Format
- JPG
Privacy first: Your photos are processed locally in your browser and never uploaded to any server.
Upload & Process
Official Requirements for RRB
Administered by Railway Recruitment Board
Dimensions
140 × 60 px
File Size
10-40 KB
Format
JPG
Signature Guidelines
- •Sign on plain white paper using black or dark blue ink
- •Scan or photograph the signature in good lighting
- •Crop tightly so there are no large blank borders
- •No digital / typed signatures — must be a real handwritten one
Everything runs in your browser — your photo never leaves your device. Always verify specs against the latest official notification before final submission.
How to resize your signature for RRB
- 1
Upload your signature
Click the upload box above and pick your signature from your phone or computer. JPG, PNG, WEBP and HEIC are all supported.
- 2
Auto-crop & resize
Our tool resizes the image to exactly 140 × 60 pixels using a face-aware crop, so your face stays centered.
- 3
Compress to size band
JPEG quality is binary-searched until the file lands inside the 10-40 KB range required by Railway Recruitment Board.
- 4
Verify the preview
Check the preview — dimensions, KB size and quality are all shown. Re-upload if you want to try a different photo.
- 5
Download and submit
Click Download to save the JPG to your device, then upload it to the official Railway Recruitment Board portal.
Frequently asked questions
What is the RRB Signature size?
140 × 60 pixels, JPG, between 10 KB and 40 KB.
Is the RRB Signature resizer free?
Yes — preview download is free. A clean watermark-free download is ₹19.