CTET Photo & Signature Resizer Online Free
Prepare your candidate photograph and signature for CBSE Central Teacher Eligibility Test (CTET) online application. Guarantees photo file size between 10KB and 100KB and signature between 3KB and 30KB.
Choose Target Compression Size
Click any size button to compress directly toward that target, or choose Auto / Best Quality
Drop image here to compress
Supports JPG, PNG, and WebP up to 50MB
How to Use CTET Photo & Signature Resizer Online Free
Follow these simple steps to optimize your image in seconds.
Upload Photo
Upload recent color passport headshot.
Choose CTET Preset
Select 50KB for photo or 20KB for signature.
Verify Preview
Check facial clarity and clean white background.
Download File
Download your compliant JPG for ctet.nic.in.
Key Features & Benefits
CBSE CTET Photo & Signature Specifications
CBSE requires candidate photographs to have dimensions of 3.5 cm (width) × 4.5 cm (height) and file size between 10KB and 100KB.
The signature must be 3.5 cm (length) × 1.5 cm (height) and file size between 3KB and 30KB in JPG/JPEG format.
| Item | Physical Dimensions | File Size Limit | Format |
|---|---|---|---|
| Candidate Photo | 3.5 cm × 4.5 cm | 10 KB – 100 KB | JPG / JPEG only |
| Candidate Signature | 3.5 cm × 1.5 cm | 3 KB – 30 KB | JPG / JPEG only |
Your images and personal documents are processed strictly in your local web browser using client-side canvas technology. Your files are never uploaded to any remote server, stored in any database, or viewed by third parties.
Frequently Asked Questions
What is the allowed photo size for CTET?
The photo must be between 10KB and 100KB in JPG format with 3.5cm width and 4.5cm height.
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