CAT Photo and Signature Size
CAT upload rules from the official notice. Photo: no pixel size stated, Up to 80 KB. Signature: 80 x 35 mm, Up to 80 KB. Limits can change between notices, so check yours.
CAT upload specifications
Disclaimer: visapicresizer.com is an independent tool and is not affiliated with, endorsed by, or connected to any government, embassy, consulate, or immigration authority. All photo specifications shown are sourced from publicly available official documents for informational purposes only. Always verify current requirements on the official government website before submitting your application. This site is not connected to any exam body. The notice for your exam always takes priority.
Photo
| Print size | Not stated by the source |
|---|---|
| Pixel size | Not stated by the source |
| File size | Up to 80 KB |
| DPI | 150 |
| Head size | Not stated by the source |
| Background | White. |
| Glasses | Not stated by the source |
| Head covering | Not stated by the source |
| Expression | Not stated by the source |
| File format | JPEG |
| Photo age | Up to 6 months |
Good to know
- The photo must fit within 1200 x 1200 pixels, at 150 pixels per inch or more. From the 2026 Registration Guide.
Official sources
Last checked: 2026-11-05
Signature
| Print size | 80 x 35 mm |
|---|---|
| Pixel size | Not stated by the source |
| File size | Up to 80 KB |
| DPI | 150 |
| Background | White paper. |
| File format | JPEG |
| Photo age | Not stated by the source |
Good to know
- 80 x 35 mm is the largest size allowed, at 150 pixels per inch or more. From the 2026 Registration Guide.
Official sources
Last checked: 2026-11-05
Frequently asked questions
What is the photo size for CAT?
The photo size is: no pixel size stated. The file size must be Up to 80 KB.
What is the signature size for CAT?
The signature size is: 80 x 35 mm. The file size must be Up to 80 KB.
Do these CAT limits change?
They can differ between notices and years. The notice for your exam always takes priority.
Are my files uploaded to your server?
No. They are processed in your browser and stay on your device.
Is this site connected to the exam body?
No. It is an independent tool, and the exam body makes the final decision on your form.