RRB Group D 2026 signature upload

Official requirement

Requirement verified August 12, 2026 · Source: Railway Recruitment Boards — Centralised Employment Notice 01/2026 ↗

Signature

≥ 140 × ≥ 60 px · 30–49 KB · JPEG

Choose fileJPG, PNG, HEIC or WebP from your phone or computer

0/1 files ready

Sources disagree on this

signature file size
Signature bands are quoted as 30–70 KB across current notices, with a stated minimum of 140 × 60 pixels.
How we handle it: We target 30–70 KB and never shrink below 140 × 60. Confirm against your own notification.