How to Resize a Photo to Passport Size
Need a passport photo but don't want to pay a studio? Resize any headshot to the correct passport dimensions at home.
Quick Answer
A US passport photo must be 2×2 inches, which is 600×600 pixels at 300 DPI. Upload your photo to the free image resizer at dotsapps.com, set the dimensions to 600×600, and download.
Passport Photo Size Requirements
Different countries have different passport photo sizes. Here are the most common ones:
- US passport: 2 × 2 inches (600 × 600 px at 300 DPI)
- UK passport: 35 × 45 mm (413 × 531 px)
- EU/Schengen: 35 × 45 mm (413 × 531 px)
- Indian passport: 2 × 2 inches (600 × 600 px)
- Canadian passport: 50 × 70 mm (591 × 827 px)
For online passport applications, you usually need a JPEG file between 200 KB and 1 MB.
How to Make a Passport Photo at Home
Take a photo against a plain white background. Use natural light from a window. Stand about 4 feet from the background to avoid shadows.
Your face should fill about 70% of the frame. Keep a neutral expression with both eyes open. Do not wear glasses or hats (unless for religious reasons).
Once you have a good photo, use the image cropper to select just your head and shoulders. Then resize the cropped image to the exact passport dimensions.
Resize Your Photo to 600×600 Pixels
Open the image resizer tool at dotsapps.com. Upload your cropped headshot. Set width to 600 and height to 600 for a US passport photo.
If you need a different size for another country, enter those dimensions instead. The tool lets you set any custom width and height.
After resizing, check that the file size is within the required range. Most passport applications need the file to be between 200 KB and 1 MB. If your image is too large, run it through the image compressor to reduce the file size.
Common Passport Photo Mistakes to Avoid
Government agencies reject passport photos for these reasons:
- Wrong dimensions — always resize to the exact pixel size required.
- Too blurry — do not resize a small image up. Start with a high-resolution photo.
- Bad lighting — shadows on face or background cause rejections.
- Wrong background — must be plain white or off-white.
- Wrong file format — save as JPEG, not PNG or HEIC.
How to Do It: Step-by-Step
- 1
Take a photo against a plain white background with good lighting.
- 2
Use the Image Cropper at dotsapps.com to crop to just your head and shoulders.
- 3
Open the Image Resizer and upload your cropped photo.
- 4
Set dimensions to 600×600 pixels (for US passport) or your country's required size.
- 5
Download the resized photo and compress it if the file size exceeds the limit.
Frequently Asked Questions
What is the pixel size for a US passport photo?
600×600 pixels at 300 DPI (2×2 inches). For online applications, the file must be a JPEG between 200 KB and 1 MB.
Can I take a passport photo with my phone?
Yes. Use your phone camera against a white wall with natural light. Then crop and resize the photo to the exact dimensions required.
What size is a 2x2 photo in pixels?
At 300 DPI (print quality), a 2×2 inch photo is 600×600 pixels. At 96 DPI (screen), it would be 192×192 pixels, but 600×600 is the standard for passport applications.
How do I resize a photo to 35x45mm?
At 300 DPI, 35×45mm is 413×531 pixels. Enter these dimensions in the image resizer tool. This is the standard size for UK and EU passport photos.
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