ExamMint Resizer

NPTEL Photo & Signature Resizer

Crop and compress your photo and signature for NPTEL and SWAYAM course certification exam registrations. 100% Free & Private.

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Privacy First: Your photos are processed locally in your browser and never uploaded to any server.

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Official Requirements for NPTEL

Administered by NPTEL / SWAYAM (IIT Madras & Ministry of Education)

Photograph

Official Guidelines

Dimensions
350 x 450px
File Size
10-200KB
Format
jpg

General Requirements

A recent, clear passport-style portrait photograph with a plain white or light-colored background.

Rules & Background

  • The face should look directly into the camera with both eyes and ears clearly visible. No hats, dark sunglasses, or heavy filters allowed. The file size must be between 10 KB and 200 KB (recommended 50 KB – 150 KB) in JPG/JPEG format.

Signature

Official Guidelines

Dimensions
300 x 120px
File Size
4-30KB
Format
jpg

General Requirements

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

Rules & Ink

  • The candidate must sign in running cursive script using a dark blue or black ink pen on clean unlined white paper. Crop closely around the signature. File size must be between 4 KB and 30 KB in JPG/JPEG format.

Frequently Asked Questions

Common queries about NPTEL photo and signature requirements

Is my NPTEL 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 NPTEL 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 are the file size limits for NPTEL exam registration?
For NPTEL/SWAYAM, the passport photograph must be between 10 KB and 200 KB, and the signature must be between 4 KB and 30 KB.
What photo dimensions and format are accepted on the SWAYAM portal?
Standard passport proportions (350×450 px or 150×200 px) in JPG/JPEG format are accepted on the SWAYAM/NPTEL registration portal.
Why does NPTEL show an 'Upload Error' during photo upload?
This usually happens when the image exceeds 200 KB, is saved in PNG/PDF format, or contains special characters in the filename. Our tool resizes and outputs optimized JPG files.
What pen ink is accepted for NPTEL signature?
Use a blue or black ink pen on plain white paper. Ensure the signature is clear and not smudged before scanning.
Is a thumb impression required for NPTEL/SWAYAM exams?
No, NPTEL course exam registrations only require a passport photo and signature for hall ticket generation.
What is the correct photo size for NPTEL?
For NPTEL / SWAYAM Certification Exam, the photo size must be 350x450 pixels (file size: 10-200KB). The signature must be 300x120 pixels (file size: 4-30KB).