What are the photo and signature requirements for CAT 2026?

For the CAT online form — photo: JPG, 100 KB – 1000 KB, 1200 × 1200 dimensions; signature: JPG, 20 KB – 80 KB; category proof document (obc/sc/st/ews): PDF, 100 KB – 300 KB. Upload your file above and it will be resized to these limits automatically. Always cross-check with the official notification.

What is the photo size for the CAT form?

The CAT photo should be JPG, 100 KB – 1000 KB, with dimensions 1200 × 1200.

What is the signature size for the CAT form?

The CAT signature should be JPG, 20 KB – 80 KB.

What is the category proof document (obc/sc/st/ews) size for the CAT form?

The CAT category proof document (obc/sc/st/ews) should be PDF, 100 KB – 300 KB.

Can I use this tool for CAT (Common Admission Test, MBA, IIM)?

Yes. This page is built for the CAT online application form, also searched as Common Admission Test, MBA, IIM, Management, Business. Upload your photo, signature or documents and they will be resized to the required KB and format.

How do I fill the CAT form and upload photo and signature?

1) Upload your photo or signature above. 2) The tool resizes it to the CAT size, KB and format. 3) Download the file. 4) Upload it in the official CAT online form. Always apply only on the official website.

Is this photo and signature resizer free?

Yes, completely free. No registration, no watermarks, and no limits on the number of files you process.

Can I resize photos and signatures on mobile?

Absolutely. The tool works on all modern smartphones and tablets directly from your browser — no app install needed.

Why does the output show 'Out of range'?

This means the compressed file couldn't fit exactly within the required KB range for this exam. You can still download it and try, or use the Edit button to adjust requirements and re-process.

What image formats are accepted?

Most exams require JPEG/JPG. The tool automatically converts your image to the correct format during processing.

Does resizing reduce image quality?

Our tool uses smart progressive compression to hit the exact size range while keeping the image as sharp as possible.

CAT Photo & Signature Resizer

Resize CAT online form documents for free in just one click — also for Common Admission Test, MBA, IIM.

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CAT

3 Docs

Photo

Take Photo against a white wall

Click or drop file here

Size:100 KB–1 MBDim:1200px × 1200pxFmt:JPG

Signature

Document scan effect will be applied

Click or drop file here

Size:20 KB–80 KBFmt:JPG

Category Proof Document (OBC/SC/ST/EWS)

Click or drop file here

Size:100 KB–300 KBFmt:pdf

Official Requirements

CAT Photo & Document Requirements 2026

Official upload specifications for the CAT application form

CAT Quick Reference Table 2026

Document	File Size	Format	Dimensions
Photo	100 KB – 1000 KB	JPG

Help Centre

Frequently Asked Questions

Common queries about CAT photo and signature requirements 2026

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CAT Photo & Signature Resizer

CAT

Photo

Signature

Category Proof Document (OBC/SC/ST/EWS)

CAT Photo & Document Requirements 2026

Frequently Asked Questions

CAT

Photo

Signature

Category Proof Document (OBC/SC/ST/EWS)

CAT Photo & Document Requirements 2026

Frequently Asked Questions

CAT Form Fill Up 2026 – Photo & Signature Upload Guide

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