🇸🇬Singapore Passport Photo35x45mm — Size, Requirements & Online Tool

Last updated: May 2026

Quick Answer

A Singapore Passport photo must be 35×45mm on a white background, showing the full face with a neutral expression and taken recently. At OneSnapID the spec-checked digital photo is $5.99 with full money-back if rejected.

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What are the size requirements for a Singapore Passport photo?

Size (mm)	35 x 45 mm
Size (inches)	1.38 x 1.77 inches
Size (pixels)	400 x 514 px (290 DPI)
Background	white
Head Size Ratio	71% - 80% of frame
File Size	50 KB - 8192 KB
File Format	JPEG, PNG, HEIC

How do I take a Singapore Passport photo at home?

Take Your Photo

Use your phone or camera. Stand in front of a plain wall with good lighting.

Upload to Our Tool

Upload your photo. We detect your face and check all requirements automatically.

Auto Processing

We crop, fix the background, and make sure everything meets the official specs.

Download & Print

Download your photo instantly. Ready to print or submit online.

Common Mistakes

Background not clean uniform white

Wearing eyeglasses (not permitted)

Photo older than 3 months (Singapore uses 3-month rule)

Why are Singapore Passport photos rejected?

Dimensions not 35x45mm

Background not white

Photo older than 3 months

Frequently Asked Questions

A Singapore passport photo must be 35x45mm (1.38x1.77 inches). In pixels, this is 400x514px at 290 DPI.

The required background color is white. Our tool automatically adjusts your background.

The head must take up about 71–80% of the photo height for a Singapore passport photo. Our tool positions and sizes your head automatically.

Most authorities no longer allow glasses in ID photos. For a Singapore passport photo, remove your glasses so your eyes are clearly visible with no glare.

A Singapore passport photo should be a JPEG/PNG/HEIC file between 50 KB and 8192 KB at 290 DPI. We export it ready to submit online or print.

Yes! Take a photo with your smartphone against a plain background, then upload it to our tool. We handle cropping, background removal, and compliance checks automatically.

Preview your photo for free. A print-ready download with guaranteed acceptance costs $5.99. If your photo is rejected, you get a full refund.

Photo Guide

Preparation

Find a plain white or light wall. Make sure you have good natural light and no harsh shadows.

Positioning

Stand about 1-2 meters from the wall. Keep your head straight, eyes open, and face neutral.

Upload & Process

Upload your photo and we'll do the rest — face detection, cropping, background fix, and compliance check.

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