Singapore passport photo size & requirements
ICA's e-Service is strict about the file itself, not just how you look in it: submit anything outside 400×514 pixels or 10–60 KB and the upload is rejected before a human ever sees it.
Official requirements
| Issuing authority | ICA (Immigration & Checkpoints Authority) e-Service |
|---|---|
| Print size | 35×45 mm |
| Pixel size | 400×514 px |
| Background | White |
| Digital file size | 10–60 KB (JPEG) |
| Format | JPEG, no borders, neutral expression |
Common reasons Singapore passport photos get rejected
- ✕File is over 60 KB — most raw phone photos are 50–100× too large and need real compression, not just resizing.
- ✕Background isn't pure white — cream walls, shadows or off-white tones fail ICA's automated check.
- ✕Photo is cropped to the wrong aspect ratio, stretching or squeezing the face out of the 400×514 frame.
- ✕Wearing glasses with glare, or a headrest / second person visible in the background.
How to get it right in under a minute
- 1
Upload or take a photo
A phone selfie against any plain, evenly lit wall — the tool works out the crop and background.
- 2
Line up to the guides
Drag and zoom until your head sits between the crown and chin lines for Singapore's 35×45 mm spec.
- 3
Download, compliant
Exported at exactly 400×514 px, within 10–60 KB (JPEG) — ready to upload or print.
Frequently asked questions
What is the exact pixel size ICA requires?
400 pixels wide by 514 pixels tall, matching the 35×45 mm print size. ICA's e-Service checks the pixel dimensions directly on upload.
What is the maximum file size for the ICA photo upload?
60 KB, with a minimum of 10 KB. Files outside this range are rejected — the file needs to be compressed to fit, not just resized.
Can the background be off-white or light grey?
No. ICA requires a plain white background. Light grey, cream or shadowed backgrounds are commonly rejected.
Can I use a photo booth picture instead of a digital tool?
Yes, if the booth explicitly prints ICA-compliant 35×45 mm photos, but you'll still need a compliant digital file for the online e-Service upload — this tool produces both from one photo.
Ready to make your Singapore passport photo?
Free, no account, no watermark — processed entirely on your device, nothing uploaded.
Open the photo maker