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Official Requirements for CTET

Administered by Central Board of Secondary Education (CBSE)

Photograph

Official Guidelines

Dimensions
350 x 450 px
File Size
10-100 KB
Format
jpg

General Requirements

A recent color passport-size photograph. The file size should be between 10 KB and 100 KB.

Rules & Background

  • Plain white or light-colored background. Facial features must cover 70-80% of the area. Spectacles allowed only if eyes are clearly visible without reflections.

Signature

Official Guidelines

Dimensions
350 x 150 px
File Size
3-30 KB
Format
jpg

General Requirements

A scanned image of the candidate's signature on white paper.

Rules & Ink

  • Sign using a black or blue ink pen. Signature file size should be between 3 KB and 30 KB.

Frequently Asked Questions

Common queries about CTET photo and signature requirements

Is my CTET photo uploaded to any server?
No. ExamMint Resizer processes all your images locally in your browser. Your photos and signatures never leave your device, ensuring 100% privacy and security.
Does resizing for CTET reduce image quality?
ExamMint Resizer uses advanced compression algorithms to reduce file size while maintaining the highest possible visual quality required for official documents. We ensure the text and facial features remain clear.
What is the photo size limit for CTET?
CTET photo must be between 10 KB and 100 KB. Dimensions should be 350 x 450 pixels (3.5 x 4.5 cm).
What is the CTET signature size?
CTET signature must be 3.5 x 1.5 cm (350 x 150 pixels) and file size must be between 3 KB and 30 KB.
What is the correct photo size for CTET?
For Central Teacher Eligibility Test (CTET), the photo size must be 350x450 pixels (file size: 10-100KB). The signature must be 350x150 pixels (file size: 3-30KB).
How do I resize my signature for CTET?
Simply upload your signature image. Our tool will automatically resize it to 350x150 pixels and compress it between 3KB and 30KB as per official CTET guidelines.
Is the CTET photo resizer free?
Yes, ExamMint Resizer is completely free to use for all students. There are no hidden charges, watermarks, or limits on the number of photos you can process.
Can I resize CTET photos on mobile?
Absolutely! ExamMint Resizer is fully responsive and works perfectly on all mobile devices (Android & iOS). You can resize photos directly from your phone's gallery.