TNPSC Group 1 Photo & Signature Size 2026
Exact specifications for the Deputy Collector, DSP, and other Group 1 Civil Services recruitment application photos.
Group 1 Documentation Requirements
Follow these standard metrics to ensure your Group 1 registration documents are approved.
| Document Type | Dimensions (Pixels) | Dimensions (Metric) | File Size Limit | Requirements |
|---|---|---|---|---|
| Group 1 Photo | 276 × 354 px | 3.5 cm × 4.5 cm | 20 KB – 50 KB | White background, candidate name & date overlay |
| Group 1 Signature | 230 × 75 px | 6.0 cm × 2.0 cm | 10 KB – 20 KB | Black/blue ink, white paper, no margin |
How to Format Group 1 Files
Resize and compress your Group 1 documents instantly using our client-side tools.
Ensure that your photograph displays your name and the date on which the photo was taken at the bottom. Our tool overlays this information in the official white strip layout and enforces the 20KB-50KB size cap.
