AFCAT Ground Duty (Technical) Photo & Signature Size
Official 2026 Specifications
Complete official photograph specifications for Air Force Common Admission Test 2026 application. Photos that don't meet these exact rules will be rejected by the portal.
When applying for the Ground Duty (Technical), the Air Force Common Admission Test enforces strict digital document guidelines. Failing to upload a photograph that is strictly between 10KB and 50KB is one of the leading causes of application rejection. Ensure your file is saved in JPG/JPEG format, features a clear light-coloured background, and follows all 2026 official notification guidelines listed below.
Official AFCAT Photo Specifications
| File Size | 10KB – 50KB |
| Format | JPEG / JPG |
| Background | light-coloured |
Additional Requirements
- CRITICAL: Candidate MUST hold a black slate in front of their chest.
- Name and Date of Photograph must be clearly written on the slate with white chalk in capital letters.
- Front portrait in light background without headgear (except for Sikhs).
Official AFCAT Signature Specifications
| File Size | 10KB – 50KB |
| Ink | black |
- Sign on unruled white paper with black ink.
Left Thumb Impression
Always confirm against the official notification on the AFCAT official portal before you submit.
Why Photos Get Rejected on the AFCAT Portal
Photo exceeds 50KB
Camera phones produce 2–5MB images. The AFCAT portal caps uploads at 50KB — only about 2% of a typical 3MB phone photo.
Incorrect background color
AFCAT requires a light-coloured background. Indoor photos, selfies, and studio photos with coloured backdrops are commonly rejected.
Frequently Asked Questions
What is the exact photo size for Ground Duty (Technical) 2026?
The official photo file size for Ground Duty (Technical) is 10KB to 50KB in JPEG/JPG format.
What background color is required for AFCAT photos?
AFCAT requires a light-coloured background for all passport-size photographs uploaded during the 2026 application process.
Can I use a phone selfie for Ground Duty (Technical)?
Yes, but you must resize and compress it to meet the exact 10KB–50KB requirement. Our free photo resizer tool does this automatically.
Need to Resize Your Photo?
Our free tool automatically crops, resizes, and compresses your photo to meet the exact AFCAT 2026 specifications listed above.
Use Ground Duty (Technical) Photo ResizerNext Steps for Ground Duty (Technical)
Continue preparing your application documents with official specifications.