Official limits (GATE 2026)
| Item | Photograph | Signature |
|---|---|---|
| Pixels | 200 × 260 to 530 × 690 | 250 × 80 to 580 × 180 |
| File size | 5–600 KB | 3–300 KB |
| Shape | Width ÷ height between 0.66 and 0.89 (passport 3.5 × 4.5 cm) | Width 2.75–3.75 × the height |
| Coverage | Face 60–70% of the photo | Signature 70–80% of the image |
| Background / ink | White, nobody else in the frame | Black or dark blue ink, plain background |
These figures are from the GATE 2026 "photograph and signature" page. The organising IIT changes every year, so confirm on the current GATE site.
What ExamPic does for GATE
- Saves the photo at 413 × 531 px (3.5 × 4.5 cm at 300 dpi), comfortably inside the pixel range and aspect ratio.
- Frames your face to about 65% of the photo height, in the middle of GATE's 60–70% rule.
- Saves the signature at 480 × 150 px, a 3.2 : 1 shape, and crops it so the ink fills most of the image.
Frequently asked questions
What is the GATE photo size in pixels?
Anything from 200 × 260 to 530 × 690 pixels, with width ÷ height between 0.66 and 0.89.
What file size is allowed for GATE?
Photo 5–600 KB, signature 3–300 KB.
Can I sign in blue ink for GATE?
GATE accepts black or dark blue ink.
Last checked: 31 October 2026. Official source: GATE official site (organising IIT changes each year). Rules change between years, so always confirm in your own notification.