SarkariResize

CTET Document Resizer

Automatically crop and compress your documents to meet the exact official requirements for Central Teacher Eligibility Test.

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Upload Passport Photo

Drag and drop your image, or click to browse files.

350x350 px • Max 300KB

The Complete Guide: CTET Photo & Signature Resizer Online 2026

Welcome to the ultimate, free online tool to automatically resize and compress your photo, signature, and thumb impression for the Central Teacher Eligibility Test (CTET) recruitment application. Every year, thousands of applications are rejected due to improperly formatted documents. SarkariResize guarantees 100% compliance with official official guidelines.

Why Use Our CTET Resizer Tool?

Our tool is designed specifically for the CTET portal specifications. Unlike generic photo resizers, this built-in engine inherently understands the required dimensions, aspect ratios, and KB limits enforced by the Central Teacher Eligibility Test. Furthermore, we guarantee 100% privacy. Your sensitive documents are processed locally within your browser and are never uploaded to our servers.

Official Documents Specifications Table

Document TypeDimensionsMin KBMax KBSpecial Notes
Photo3.5x4.5 cm10 KB100 KBStandard rules apply.
Signature3.5x1.5 cm3 KB30 KBStandard rules apply.

How to Resize your Photo for CTET in 3 Steps

Common Mistakes to Avoid

When applying for Central Teacher Eligibility Test positions, avoid taking photos with dark backgrounds, wearing tinted glasses, or submitting a blurred signature. If your exam requires a thumb impression, ensure it is taken with clear ink on white paper without smudging.

Frequently Asked Questions (FAQs)

What is the photo size required for CTET?

The official photo size required by the Central Teacher Eligibility Test is specified with a maximum file size of 100KB.

Is my data secure?

Yes. SarkariResize processes all images 100% locally in your web browser. We do not upload, save, or store your photos or signatures.