CTET Photo & Signature Resize
The CTET application takes two uploads: a recent photo of 3.5 × 4.5 cm between 10 and 100 KB, and a signature of 3.5 × 1.5 cm between 3 and 30 KB, both as JPG. Pick one, drop in your scan, and download a file that fits.
Runs in your browser. Your file is not uploaded and nothing is stored.
Target: 276 × 354 px, 10–100 KB, JPG. A recent photo: it is matched with you at the exam centre.
Need other settings? Use the full Image Resizer.
Size requirements
| Upload (CTET) | Size | File size | Format |
|---|---|---|---|
| Photograph | 3.5 × 4.5 cm (made at 276 × 354 px, 200 DPI) | 10–100 KB | JPG |
| Signature | 3.5 × 1.5 cm (made at 276 × 118 px, 200 DPI) | 3–30 KB | JPG |
Checked on 9 October 2026. Requirements change between notifications: confirm them in yours.
Before you submit
- CBSE states both sizes in centimetres, not pixels. This page makes them at 200 DPI, which keeps the shape exact and lands comfortably inside the KB ranges.
- The photo is matched with you at the exam centre, so use a recent one that looks like you today.
- Photo and signature are not on the bulletin's list of fields you can correct, and applying twice to fix an image can get your candidature cancelled. Check both before you submit.
- If the photo or signature on your e-admit card differs from your confirmation page, contact the CTET Unit straight away.
- These figures are from the September 2026 bulletin, the latest when checked, and every CTET bulletin since December 2021 gives the same ones.
Other exams & forms
Only need a file size?
Sources
❓ Frequently Asked Questions
Common Questions
A JPG of 3.5 × 4.5 cm between 10 and 100 KB. CBSE does not state a pixel size; this page makes it 276 × 354 pixels, which is 3.5 × 4.5 cm at 200 DPI.
A JPG of 3.5 × 1.5 cm between 3 and 30 KB. This page makes it 276 × 118 pixels.
No. The CTET bulletin asks for only the scanned photograph and signature.
It varies, so the tool aims about 3% under the upper limit and, where there is a lower limit, just above it in 1,024-byte KB. The file is accepted either way.