Take a photo with a smartphone or camera against any background, upload it here, and instantly check if it meets the official requirements for SPTrans Bilhete Único 3x4 cm photo. If not, we’ll help you fix it – 100% online.


Learn about SPTrans Bilhete Único 3x4 cm photo requirements for Brazil. The required photo size is width: 30mm, height: 40mm. Photos must have a white background. Specific head positioning requirements apply. These photos are suitable for printing. Photos can be used for online applications.
| Name | SPTrans Bilhete Único 3x4 cm |
| Country | Brazil |
| Document Type | ID card / Identification |
| Size | Width: 30mm, Height: 40mm |
| Resolution (Dpi) | 600 |
| Required Size In Kilobytes | From: 0 to: 60 |
| Image Definition Parameters | Head height (up to the top of the hair): 30mm; Distance from top the of the photo to the top of the hair: 2.5mm |
| Background Color | |
| Printable? | Yes |
| Suitable For Online Submission? | Yes |
| Task | Our Tool |
|---|---|
| Check head size & position | ✅ Free analyzer |
| Check eye level | ✅ Included in checker |
| Background compliance (e.g. white or light gray) | ✅ Auto background removal |
| Match file size and DPI | ✅ Optimized output |
| Export 4x6" layout paper sheet | ✅ One click download |
Upload your photo and see if it’s compliant — free preview, no signup.