| Upload | Size | File size | Format |
|---|---|---|---|
| Photograph | 3.5 × 4.5 cm (276 × 354 px) | 10–99 KB | JPG / JPEG |
| Signature | 3.5 × 1.5 cm (276 × 118 px) | 4–29 KB | JPG / JPEG |
These sizes are from the latest official notice or bulletin we could find (checked October 2026). Rules can change between years, so match them with the notification on ctet.nic.in before you submit. You can change every value in the tool.
Tips so your form is not rejected
- Use a recent colour photo with a plain light background. The face should be clear, with no cap or dark glasses.
- Sign with a black pen on plain white paper and take the picture in daylight. Do not sign in capital letters.
- Upload the photo in the photo box and the signature in the signature box. Swapped files are a common reason for rejection.
- Keep the same signature you will use at the exam centre.
Frequently asked questions
What is the photo size for CTET?
The photo should be 3.5 × 4.5 cm (276 × 354 px), 10–99 KB, JPG. Tap "Resize photo for CTET" above to get it in one go.
What is the signature size for CTET?
The signature should be 3.5 × 1.5 cm (276 × 118 px), 4–29 KB, JPG. Tap "Resize signature for CTET" above.
Can I resize the photo on my phone?
Yes. The tool works in your phone browser, and your photo never leaves your phone.