RBI Assistant Photo & Signature Resizer
RBI Assistant follows the same standard banking format as RBI Grade B — 200×230px photo (20-50KB) and 140×60px signature (10-20KB) — plus a left thumb impression (240×240px, 20-50KB) and a handwritten declaration (800×400px, 50-100KB). With four separate documents each carrying different specs, it's easy to accidentally apply the wrong KB target to the wrong file — double-check each before final submission.
| Item | Dimensions | File size |
|---|---|---|
| Photo | 200×230px | 20-50KB |
| Signature | 140×60px | 10-20KB |
Last verified: 2026-08
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Frequently asked questions
How many documents does RBI Assistant require?
Four: photo, signature, left thumb impression, and a handwritten declaration — each with distinct size specifications.
What is the thumb impression specification?
Roughly 240×240px, 20-50KB, taken in black or blue ink on white paper.