Railway RRB Photo & Signature Resize
Make your signature the exact size and KB for the Railway RRB form. Ready size – just choose your photo.
Your files stay on your device
Railway RRB size at a glance
📸 New RRB forms take your photo live with the camera (white background, no cap, mask or glasses). You upload only the signature.
| File | Size | KB |
|---|---|---|
| ✍️ Signature | 350 × 200 px | 30–49 KB |
Signature: JPG, 30 to 49 KB, at least 140 × 60 pixels (about 35 × 20 mm). All files are saved as JPG. Checked in October 2026. Always match with the latest notice on your RRB website.
1Which file?
2Choose your photo
Drag the picture to move it. Use the slider to zoom.
3Save
More tools
Questions
What is the Railway RRB signature size?
30 to 49 KB, JPG, 350 × 200 pixels here. Signature: JPG, 30 to 49 KB, at least 140 × 60 pixels (about 35 × 20 mm).
Do I need to upload a photo for Railway RRB?
New RRB forms take your photo live with the camera (white background, no cap, mask or glasses). You upload only the signature.
My file is smaller than the smallest KB. Will it work?
Yes. We add a little empty data inside the file so it reaches the size the form asks for. The picture does not change.
How do I take a good signature photo?
Sign on plain white paper with a black pen. Take the photo in good light, straight from above. Tick “Make background clean white”.
Is my photo uploaded?
No. Everything happens on your phone. Your photo never leaves your device.