Passport

Singapore passport Photo Tool

Upload a photo and we'll crop, resize, and compress it to the exact Singapore passport specification - entirely in your browser.

35×45 mm400×514pxPlain white
Your resized photo will appear here at 35×45mm, sized between 0-2048KB.

Spec details

Diagram showing a 35 by 45 millimeter photo with a plain white background.35mm45mm
Plain white
Diagram showing a 35 by 45 millimeter photo with a plain white background.
Document typePassport
Print size35 × 45 mm
Digital size400 × 514 px
Resolution300 DPI
File sizeUp to 2048 KB
BackgroundPlain white
FormatJPG

Source: Immigration & Checkpoints Authority, Singapore

Frequently asked questions

What is the Singapore passport photo size?
35mm x 45mm when printed, or 400 x 514 pixels for a digital upload, with head height between 32mm and 36mm (70-80% of the frame).
What is the Singapore passport photo size in cm?
3.5cm x 4.5cm (same as 35mm x 45mm).
What is the Singapore passport photo size in inches?
Approximately 1.38 x 1.77 inches (35mm x 45mm).
What is the Singapore passport photo size in pixels?
400 x 514 pixels for the ICA digital upload, at 300 DPI.
What is the aspect ratio of a Singapore passport photo?
The photo is 35mm wide by 45mm tall, giving a 7:9 aspect ratio (portrait orientation, taller than it is wide).
What background does a Singapore passport photo need?
Plain white - Singapore's Immigration & Checkpoints Authority (ICA) requires a pure white background with no shadows or patterns.
How recent does a Singapore passport photo need to be?
It must be taken within the last 3 months - this is stricter than the 6-month rule many other countries use.
Can I resize a Singapore passport photo online for free?
Yes - upload your photo, and this tool crops and resizes it to the exact 400 x 514px ICA specification, entirely in your browser, for free with no signup.
What are the Singapore passport photo requirements?
A plain white background, neutral expression, no head coverings (unless for religious/medical reasons), taken within the last 3 months, with your head filling 70-80% of the frame.