CTET photo & signature size
The upload requirements for the CTET application — and free tools that produce exact-size files without uploading anything to a server.
Photo
- File size
- 10–100 KB
- Format
- JPG
Signature
- File size
- 5–50 KB
- Format
- JPG
How to prepare your files for CTET
- 1Compress the photo into the 10–100 KB window with UploadReady.
- 2Size the signature to 5–50 KB with Signature Optimizer.
Specs reflect the CTET information bulletin — document upload specifications, verified for the 2025 cycle. Requirements can change with each notification — always confirm against the current official notice before submitting. Report a change.
Frequently asked
What is the CTET photo size?
CTET typically accepts a JPG photo of 10–100 KB and a JPG signature of 5–50 KB.