JEE Main Photo & Signature Resizer
JEE Main's specifications changed for the 2026 cycle: the photo maximum was reduced from 300KB to 200KB, while the signature maximum increased from 50KB to 100KB — so guidance based on older cycles may now be inaccurate. The photo must be 3.5×4.5cm with the face covering roughly 80% of the frame against a white background, and the signature must be 3.5×1.5cm, signed in blue or black ink. NTA's real-time validation and Aadhaar-linked verification leave no correction opportunity once submitted, so getting both files right on the first attempt matters.
| Item | Dimensions | File size |
|---|---|---|
| Photo | 275×354px | 10-200KB |
| Signature | 275×118px | 10-100KB |
Last verified: 2026-08
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Frequently asked questions
What changed in JEE Main 2026 photo/signature rules?
Photo maximum size was reduced from 300KB to 200KB; signature maximum was increased from 50KB to 100KB.
What is the current JEE Main photo size?
10KB to 200KB, 3.5×4.5cm, JPEG format, white background, face covering ~80% of frame.
Can I correct my photo after submission?
A correction window is typically provided, but real-time Aadhaar verification means getting it right the first time is strongly advised.