Passport photo at home in Singapore
Singapore is the rare authority that points applicants toward photo apps by name of category: ICA's guidance says 'we recommend that you download and use mobile apps that are specifically designed to take photographs for passport or identity card applications'. The standards behind that sentence are ISO- and ICAO-based and precise — a 400 x 514 pixel upload, a 25 to 35 mm chin-to-crown band — and the one hard line is editing: not altered or enhanced in any way.
The upload: 400 x 514 pixels
The Singapore passport photo upload through the e-Service is 400 x 514 pixels — an exact frame, not a minimum — accepted as jpg, jpeg, heic, heif or png up to 8 MB. The image follows ICA's photo guidelines: recent colour photo, white background without shadow, face looking straight on with the chin-to-crown height between 25 and 35 mm when rendered at print scale. ICA notifies you by email if the photo is rejected, so a weak upload costs days rather than minutes. The NRIC photo for identity-card re-registration uses the same 400 x 514 upload with its own recency rule: taken within the last three months, tighter than the passport's.
The paper route: 35 x 45 mm matte
Hardcopy submissions — including form IMM(E)11 handed in at a Singapore Overseas Mission — want a printed photo at 35 x 45 mm on a matte or semi-matte finish; ICA names reflectivity, not just paper quality, as the reason. Order the print at a photo counter as a plain print and cut to size, checking with a ruler as the print verification guide describes. A glossy pharmacy print is the one avoidable fault in this route.
The editing rule that governs everything
ICA's wording is sweeping: 'your photograph must not be altered or enhanced in any way. This includes the modification of facial features and/or the usage of photo editing software.' Beauty modes, smoothing filters and feature slimming — defaults on many phone front cameras — all fall inside it. Shoot with the rear camera, filters off, and upload the result; our tool for Singapore measures and resizes to the exact 400 x 514 frame and applies no retouching or background replacement; the optional lighting adjustment is off by default, and you should leave it off, consistent with that rule.
Taking the shot
A white wall, even daylight, someone else holding the phone from straight ahead: the standard home setup satisfies ICA's list. Keep glasses glare-free or off, head coverings only for religious reasons with the face fully visible, expression neutral. The 25 to 35 mm face band is generous compared with Schengen's, so framing errors are rarer here than lighting ones — the usual Singapore failure is a shadow on the white wall, which the shadow guide solves by moving half a metre forward. Our checker shows each measured value against ICA's wording before you pay, and re-registration applications are processed within seven working days once the photo is in.
Frequently asked questions
Can I upload an iPhone HEIC file directly?
Yes for the ICA e-Services: the accepted extensions are jpg, jpeg, heic, heif and png, up to 8 MB. If you convert anyway, convert once at high quality; repeated re-encoding costs sharpness that a 400 x 514 pixel frame cannot spare.
How recent must the photo be?
A new photo must be submitted with a passport application, and the NRIC re-registration states a photo taken within the last three months. A photo recycled from your current document fails the point of the rule, which is that the image reflects how you look now.
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We are an independent service, not a government website. Applying for a passport or visa is done with your government; we only prepare the photo.