Photo requirements: Passport and identity card, Singapore
The published rule for this document’s photograph — from Immigration & Checkpoints Authority, as it was read on 2026-09-17 — and a way to make one that meets it without sending your face to anybody.
# Photo requirements: Passport and identity card, Singapore
The published rule for this document’s photograph — from Immigration & Checkpoints Authority, as it was read on 2026-09-17 — and a way to make one that meets it without sending your face to anybody.
Last updated 2026-09-17
## The figures
| What is measured | What this rule publishes |
| --- | --- |
| Print size | 35 x 45 mm at 300 dpi |
| Head, chin to crown | 70.0% to 80.0% (31.5–36 mm) (guidance) |
| Eye line, from the bottom | 50.0% to 60.0% (22.5–27 mm) (guidance) |
| Background | Plain white |
| Online application photo | exactly 400 x 514 px, JPEG, up to 8.00 MB |
[Make this photo](https://abox.tools/id-photo/#sg-passport) Opens the photo tool with this rule already chosen. It runs in your browser: the photograph is never uploaded, and there is no account and no watermark.
## What else this rule says
- What Singapore publishes is the upload: 400 x 514 pixels, up to 8 MB, on a white background and taken in the last three months rather than the usual six. No millimetres are stated anywhere — 400 x 514 is the 35 x 45 proportion exactly, which is where this print size comes from.
- No head-height band is published for this one, so the ICAO figures are shown in its place and are never marked as a failure. Frame it the way the rule describes in words and the numbers follow.
## Where these figures come from
Transcribed from Immigration & Checkpoints Authority — ica.gov.sg, Photo Guidelines. Checked 2026-09-17. Rules change; the figures above are what to check against the form in front of you.
## What the tool does with them
- Locks the crop to this document’s shape, and draws the head and eye bands inside it, so you can see the rule on your own photograph instead of reading about it.
- Finds the crown, the chin and both pupils by measuring the picture — no face model is downloaded — and says in millimetres whether the head is too large or too small for this rule.
- Reads the background colour and how evenly it is lit, and says which of the two is the problem when there is one.
- Writes the print at the exact millimetres with the resolution in the file, a sheet of them with cut marks, and the upload file at the pixel and file size this rule states.
[Every country and document in the photo tool](https://abox.tools/id-photo/)
The figures
What is measured
What this rule publishes
Print size
35 x 45 mm at 300 dpi
Head, chin to crown
70.0% to 80.0% (31.5–36 mm) (guidance)
Eye line, from the bottom
50.0% to 60.0% (22.5–27 mm) (guidance)
Background
Plain white
Online application photo
exactly 400 x 514 px, JPEG, up to 8.00 MB
Make this photoOpens the photo tool with this rule already chosen. It runs in your browser: the photograph is never uploaded, and there is no account and no watermark.
What else this rule says
What Singapore publishes is the upload: 400 x 514 pixels, up to 8 MB, on a white background and taken in the last three months rather than the usual six. No millimetres are stated anywhere — 400 x 514 is the 35 x 45 proportion exactly, which is where this print size comes from.
No head-height band is published for this one, so the ICAO figures are shown in its place and are never marked as a failure. Frame it the way the rule describes in words and the numbers follow.
Where these figures come from
Transcribed from Immigration & Checkpoints Authority — ica.gov.sg, Photo Guidelines. Checked 2026-09-17. Rules change; the figures above are what to check against the form in front of you.
What the tool does with them
Locks the crop to this document’s shape, and draws the head and eye bands inside it, so you can see the rule on your own photograph instead of reading about it.
Finds the crown, the chin and both pupils by measuring the picture — no face model is downloaded — and says in millimetres whether the head is too large or too small for this rule.
Reads the background colour and how evenly it is lit, and says which of the two is the problem when there is one.
Writes the print at the exact millimetres with the resolution in the file, a sheet of them with cut marks, and the upload file at the pixel and file size this rule states.