KBTrim

Resize Image to Passport Size

Fit a photo to passport size, preset to 413 x 531 pixels (35 x 45 mm at 300 DPI) and 100KB. You can change both.

Tap to choose images or drag them here JPG, PNG, WebP supported. You can select many at once.
KB
% of original
× px

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How to resize an image to passport size

  1. Crop your photo so your face and shoulders fill the frame the way your form requires.
  2. Tap the box above and choose the photo.
  3. The size is set to 413 x 531 pixels and 100 KB. Change the width, height or KB to match your form.
  4. Check the preview, then tap Download.

Passport and ID photo rules differ between countries and forms, so always check the exact pixel size, millimetre size, file size and background colour you need. This tool resizes your photo to fit inside the width and height you set, keeps the shape (no stretching), and compresses it to your size limit. It does not crop, change the background, or edit your face, so prepare the photo first. 413 x 531 pixels is the size of 35 x 45 mm at 300 DPI, which is only one common example.

Frequently asked questions

What is the passport photo size in pixels?

A 35 x 45 mm photo at 300 DPI is about 413 x 531 pixels. Other sizes exist, such as 2 x 2 inches (600 x 600 pixels), so check your form.

Does this tool crop my photo?

No. It only resizes and compresses. Crop your photo first so your head and shoulders are positioned the way the form requires.

Can it change the background to white?

No. Use a plain, light background when you take the photo, since this tool does not edit backgrounds.

Is my photo uploaded to a server?

No. Everything runs inside your own browser, so your photo stays on your device. That makes it suitable for ID photos and signatures.

Is this tool free?

Yes. It is free, needs no sign-up, and has no limit on the number of photos.