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CTETCTET Photo & Signature Resizer
Make your photo and signature ready for the CBSE CTET application form.
or drop an image anywhere on this page · paste with Ctrl+V
Your image never leaves your deviceResizing…
CTET photo and signature size
| Document | Requirement | PhotoSizeKaro makes |
|---|---|---|
| Photo (3.5 × 4.5 cm) | JPG/JPEG, 3.5 × 4.5 cm, 10–100 KB (some guides say 10–50 KB) | 413 × 531 px, 10–50 KB |
| Signature (3.5 × 1.5 cm) | JPG/JPEG, 3.5 × 1.5 cm, 3–30 KB in most guides | 413 × 177 px, 10–30 KB |
Last checked November 2026 against recent notifications and exam guides. PhotoSizeKaro is not connected to CTET or any exam board. If your notification gives a different size, choose Custom size.
CTET photo and signature rules
- Recent colour photo, 3.5 × 4.5 cm, with a light background and your face clearly visible.
- Signature 3.5 × 1.5 cm, signed with a black or blue pen on white paper.
- Keep printed copies of the same photo for the exam day.
Documents to keep ready for the CTET form
Get these ready before you open the form, so you can finish it in one go:
- Photo (3.5 × 4.5 cm): 413 × 531 px, 10–50 KB JPG. Make it now ↑
- Signature (3.5 × 1.5 cm): 413 × 177 px, 10–30 KB JPG. Make it now ↑
- Email address and mobile number that you will keep using; results and admit cards are sent there.
- Class 10 certificate for your date of birth, and the education details the notification asks for.
- Category certificate (SC / ST / OBC / EWS) or PwBD certificate, if you claim one, in the format the notification gives. Need it as a small PDF? Use Compress PDF.
- Photo ID details (Aadhaar, PAN, voter ID or similar) and fee payment by UPI, card or net banking.
Check your age on the cut-off date with the age eligibility calculator. Exact document lists differ by exam and post, so follow the notification.
How to use this tool
1
Pick the documentPhoto, signature, thumb or declaration. Or type your own size.2
Select your imageA phone photo is fine. Use Zoom and Move to frame it.3
Download and uploadWhen the box turns green, the file is ready for the form.Frequently asked questions
Is the CTET photo limit 50 KB or 100 KB?
Guides disagree. PhotoSizeKaro keeps it between 10 and 50 KB, which is accepted under both.