RRB photo and signature resizer
Resize your photo and signature to the exact RRB size and KB from the latest official notice. Free, with no sign-up.
RRB has no photo upload: the form takes your photo live with the webcam or phone camera.
- Size
- 35 × 20 mm, at least 140 × 60 px; we make 276 × 157 px (200 DPI)
- File size
- 30–49 KB
- Format
- JPG
- Resolution
- 200 DPI
- Running handwriting, not capital letters
- Sign on white paper
Other uploads for this form
- SC/ST certificate (only for the free travel pass)PDF, up to 400 KBCompress PDF →
Sign (or print your thumb) on plain white paper, then take a straight, well-lit photo of it from above.
Making files for several people? Choose all their pictures at once. Each one is cropped automatically.
RRB upload sizes
| Upload | Size | We make | File size |
|---|---|---|---|
| Signature | 35 × 20 mm, at least 140 × 60 px; we make 276 × 157 px (200 DPI) | 276 × 157 px, 200 DPI | 30–49 KB |
| SC/ST certificate (only for the free travel pass) | — | up to 400 KB |
Partly confirmed from official pages. Official source
All exams and forms
How to use it
- 1Pick your exam or form, then the upload you need: photo, signature, thumb or declaration.
- 2Add a photo of yourself, or a straight photo of your signature on white paper.
- 3Drag the box to frame it, then press Make JPG.
- 4Check the size and KB in the green checklist, then download the file and upload it to the form.
Frequently asked questions
What size should the signature be for RRB?
35 × 20 mm, at least 140 × 60 px; we make 276 × 157 px (200 DPI). Save it as a JPG of 30–49 KB. The file should be set to 200 DPI.
Does the RRB form take a live photo?
RRB has no photo upload: the form takes your photo live with the webcam or phone camera.
Are these RRB sizes up to date?
They were partly confirmed from official pages. Confirm on the official site before you submit.
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