IAF AFCAT Photo, Signature & Thumb Resizer Online Free
Official online image converter and compressor for Air Force Common Admission Test (AFCAT Flying, Technical, & Non-Technical branches) application forms on C-DAC. Photo (10–50 KB, 3.5×4.5 cm), Signature (10–50 KB), and Thumb Impression (10–50 KB).
3.5 x 4.5 cm, 10-50 KB, clean frontal portrait
Interactive Precision Cropper
What is the IAF AFCAT Photo & Signature Resizer?
The Air Force Common Admission Test (AFCAT) is conducted by the Indian Air Force (IAF) twice a year for Commissioned Officer entry in Flying, Ground Duty Technical, and Ground Duty Non-Technical branches.
During registration on afcat.cdac.in, candidates are required to upload three essential digital documents:
- Passport Photograph: Must be within 10 KB to 50 KB with dimensions of 3.5 cm × 4.5 cm against a clean light or white background.
- Candidate Signature: Must be within 10 KB to 50 KB with dimensions of 3.5 cm × 1.5 cm in black or blue ink.
- Left Thumb Impression: Must be within 10 KB to 50 KB in blue or black ink.
Official IAF AFCAT Document Requirement Table
Verify your image files against the official AFCAT notification standards:
| Document Type | File Size Limit | Dimensions | Mandatory Rules |
|---|---|---|---|
| Passport Photograph | 10 KB to 50 KB | 3.5 × 4.5 cm | Light or white background, frontal portrait |
| Candidate Signature | 10 KB to 50 KB | 3.5 × 1.5 cm | Black or Blue ink, running handwriting |
| Left Thumb Impression | 10 KB to 50 KB | 1:1 Square | Blue or black ink on unruled white paper |
Frequently Asked Questions (FAQs)
What is the photo size for IAF AFCAT?
The official AFCAT photo size is 10 KB to 50 KB in JPG/JPEG format with dimensions of 3.5 cm x 4.5 cm against a light or white background.
What is the signature size for AFCAT?
The official AFCAT signature size is 10 KB to 50 KB in JPG/JPEG format with dimensions of 3.5 cm x 1.5 cm in black or blue ink.

Rohit Kushwaha
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I'm Rohit Kushwaha, a Software Engineer with 3+ years of experience in developing web applications and digital solutions. By combining technology with practical financial tools, I built mysalarycalculator.in to help Indian professionals easily understand their salary, taxes, EPF, gratuity, and take-home income.
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