Digital Visa Photo Specs: Exact Pixel & KB Limits

Online visa and passport applications reject photos for two boring reasons: wrong pixel dimensions or a file that is too large or too small. This guide lists the exact specs for the most common applications, explains how the rules actually work, and shows how to hit them precisely, every photo cropped and resized right in your browser without uploading a single byte.

Why digital photos get rejected: pixels vs. file size

A printed photo is measured in millimeters or inches. A digital upload is measured in two completely different things: pixel dimensions (how many pixels wide and tall, like 600 x 600) and file size (how many kilobytes the JPEG takes up, like 'under 240KB'). Most rejections happen because applicants nail one and miss the other.

Pixel dimensions are usually a hard requirement. A US Department of State upload must be exactly 600 x 600 pixels and square, with the head sized as a proportion of the frame. If your file is 480 x 640, the portal rejects it before a human ever sees it.

File size is a range, not a single target. The same US photo must be between roughly 54KB and 240KB. Too small and the image is too compressed to verify your face; too large and it exceeds the server limit. Hitting that window is purely about JPEG compression quality, not resolution.

US visa and passport: 600x600, 54KB to 240KB

The US is the strictest on dimensions and the most commonly searched. The official requirement for the online DS-160 visa application and the passport photo tool is a square image, minimum 600 x 600 pixels and maximum 1200 x 1200 pixels, in JPEG format.

The file must fall between 54KB and 240KB. In practice, a 600 x 600 JPEG saved at moderate quality lands comfortably in that range. The head should occupy 50% to 69% of the image height (roughly 295 to 415 pixels for a 600-pixel-tall photo), with eyes between 56% and 69% from the bottom.

Background must be plain white or off-white. This is where most home photos fail, since a bedroom wall is rarely truly white. A tool that auto-replaces the background gets you to a compliant photo far faster than re-shooting against a sheet.

Other major destinations: Schengen, UK, India, Canada, Australia

Schengen (most EU/European visa portals): specifications vary slightly by country's online system, but a common digital target is around 35 x 45 mm proportions rendered at high resolution, JPEG, often capped near 1MB. Always confirm the exact figures on the specific consulate's portal, because France, Germany and others run different upload systems.

UK passport and visa (UKVI): the digital photo should be at least 600 x 750 pixels and no larger than 10MB, plain light-grey or cream background, JPEG. The online tool also runs an automated quality check, so framing and lighting matter as much as the numbers.

India (passport and many e-visa portals): commonly 350 x 350 pixels (and some e-visa flows require larger), JPEG, with file size between about 10KB and a few hundred KB depending on the specific service. India e-visa specifically asks for a square photo, JPEG, between 10KB and 1MB.

Canada (IRCC online): for the photo uploaded with some applications, dimensions of at least 420 x 540 pixels are typical, with file size limits set per application stream. Australia's ImmiAccount generally accepts standard passport-proportion JPEGs up to its portal's size cap. In every case, the destination's own page is the source of truth.

How to hit the exact size without re-shooting

Start with the highest-resolution photo you have. It is always easier to crop down and compress a large image than to upscale a small one. A modern phone selfie at good lighting is plenty.

Crop to the required aspect ratio first, then resize to the exact pixel dimensions. For the US, that means a perfect square scaled to 600 x 600. Cropping after resizing causes rounding errors that can leave you one pixel off the spec.

Control file size through JPEG quality, not by shrinking dimensions. If your 600 x 600 photo saves at 310KB, lowering JPEG quality slightly will drop it under 240KB while keeping the dimensions exact. If it comes out at 30KB, raise the quality so it clears the minimum.

You can do all of this for free, in your browser, without uploading the photo anywhere. A privacy-first tool auto-detects and centers the face, swaps the background to white, and exports the exact pixel size and a compliant file size in one step, so the photo never leaves your device.

A quick pre-submit checklist

Confirm the exact pixel dimensions for your specific portal (US: 600 x 600). Open the photo's properties to verify width and height before you upload.

Check the file size falls inside the allowed range, not just under the maximum. The US 54KB floor catches people who over-compress.

Verify the background is plain and uniform, the head is correctly proportioned, eyes are open and level, and there are no shadows or glasses glare. These are the human-review failures that pixel math cannot fix.

Save a copy of the compliant file before uploading. If the portal session times out, you will not want to redo the editing from scratch.

FAQ

What are the exact dimensions and file size for a US visa or passport photo?

The digital photo must be square, a minimum of 600 x 600 pixels and a maximum of 1200 x 1200 pixels, saved as a JPEG. The file size must be between 54KB and 240KB, with the head occupying 50% to 69% of the image height and a plain white or off-white background.

My photo is the right pixel size but the wrong file size. What do I do?

Adjust the JPEG compression quality, not the dimensions. If the file is too large, lower the quality until it drops under the maximum; if it is too small, raise the quality to clear the minimum. This keeps your pixel dimensions exact while moving the file size into the allowed range.

Is it safe to use an online tool for my visa photo?

It depends on the tool. Many services upload your photo to a server to process it, which means your biometric image leaves your device. A privacy-first tool runs entirely in your browser, so the photo is never uploaded and never stored anywhere; the cropping, white background and resizing all happen locally on your machine.

Do all countries use the same digital photo specs?

No. The US requires a 600 x 600 square; the UK wants at least 600 x 750 pixels on a light background; India often uses smaller squares around 350 x 350; Schengen and Canada portals each set their own pixel and file-size limits. Always check the exact requirements on the specific consulate or immigration portal you are applying through.