CTET Photo & Signature Size
Below are the exact sizes from the official CTET notice for every file you upload, a quote from the notice and a free tool that makes each file in the right pixels and KB.
CTET upload requirements
| File | Size (pixels) | File size | Format | Background |
|---|---|---|---|---|
| Photo | 276 × 354 px | 10–100 KB | JPG | Light |
| Signature | 276 × 118 px | 3–30 KB | JPG | — |
The notice does not say whether 1 KB is 1000 or 1024 bytes, so our files fit both ways of counting.
Make your CTET files
Upload a clear picture taken with your phone. You get a JPG in the exact size. Your picture is processed in memory and deleted right away.
Prefer Telegram? Send the picture to our bot and get the file back in the chat. Open in Telegram
Photo: what the notice says
- Use a recent photo: it will be matched with you at the exam centre.
- JPG, 10–100 KB, 3.5 × 4.5 cm.
Signature: what the notice says
- JPG, 3–30 KB, 3.5 × 1.5 cm.
Official source
“Upload scanned photograph and signature in JPG/JPEG format. Size of scanned photograph should be between 10 to 100 KB. Image Dimension of photograph should be 3.5 cm (width) x 4.5 cm (height). Size of scanned signature should be between 3 KB to 30 KB. Image Dimension of signature should be 3.5 cm (length) x 1.5 cm (height).”
— CTET September 2026 Information Bulletin
Open the official notice (cdnbbsr.s3waas.gov.in)
Checked against the notice on 13 October 2026.
Requirements can change with every new notice. Always compare with the official notification before you upload.
How to make the CTET photo in the right size
- Take a photo of your face in daylight against a plain light wall.
- Take a sharp photo of it with your phone, from straight above, in good light.
- Upload it in the tool on this page and choose “Photo”.
- Download the JPG (276 × 354 px, 10–100 KB) and upload it to the CTET form.
CTET photo & signature: questions
What is the photo size for CTET ?
276 × 354 pixels, 10–100 KB, JPG format.
What is the signature size for CTET ?
276 × 118 pixels, 3–30 KB, JPG format.
How do I reduce my photo to 100 KB for CTET?
Upload your photo in the free tool on this page. It crops it to 276 × 354 px and picks the JPG quality so the file is between 10 and 100 KB. It works in the phone browser, without any app.
Is Roz Taiyari the official CBSE website?
No. Roz Taiyari is an independent free tool and is not connected with CBSE or any government body. Apply only on the official website given in the notice, and check the requirements there.
Do you keep my photo or signature?
No. The picture is processed in memory to make the file and deleted right away. We never save it.
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Roz Taiyari is an independent service. We are not connected with SSC, RRB, IBPS, SBI, UPSC, CBSE, any State PSC, police recruitment board or any other government body. Requirements on this site are taken from official notices — always check the official notification before you upload.