CTET photo, signature & documents
CTET · CBSE
JPG · 10–100 KB · 3.5 × 4.5 cm
Phone photo or scan
Rules from CTET September 2026 Information Bulletin ((c) Online uploading of scanned images), checked 11 Oct 2026. Always check the latest notice.
CTET: what the official notice asks for
CTET (CBSE) asks for a photo of 10 to 100 KB, a signature of 3 to 30 KB. The table shows each rule as printed in the official notification, last checked on 11 October 2026. The tool above resizes and compresses your file to these rules and ticks each one before you download.
| Document | Format | File size | Pixels | Printed size | Notes |
|---|---|---|---|---|---|
| Photo | JPG | 10 to 100 KB | – | 3.5 × 4.5 cm | |
| Signature | JPG | 3 to 30 KB | – | 3.5 × 1.5 cm |
How to use this page
- Add your CTET photo in the matching box above.
- The tool fits it to the CTET rule in the table and shows a tick for each rule.
- Download the file and upload it on the official CTET application. Your files never leave your device.
Questions and answers
- What size should the CTET photo be?
- 10 to 100 KB as a JPG file, 3.5 × 4.5 cm.
- What size should the CTET signature be?
- 3 to 30 KB as a JPG file, 3.5 × 1.5 cm.
- Who sets the CTET upload rules?
- CBSE sets them for CTET. If your CTET form is from a different year or post, its notice may list other sizes.
- Where do the CTET sizes come from?
- From CTET September 2026 Information Bulletin ((c) Online uploading of scanned images), last checked on 11 October 2026. Notifications change from year to year, so compare with the current one before you apply.
All photo and file size guides ·Want proof your files stay on your device?