Resize a passport photo to 50 KB
Online passport and ID forms commonly cap photos at 50 KB. This preset compresses your photo under that limit and caps it at 413×531 pixels.
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JPG, PNG, WebP · up to 30 at once≤ 50 KB · Passport photo
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Quick answer
To resize a passport photo for an online form, drop it into KBPass above. The passport preset limits the image to 413×531 pixels and compresses it to 50 KB or less at the best quality that fits. Requirements differ between countries, so confirm the size limit on your application page.
How to: Passport photo
- 1
Choose a passport-style photo from your phone or computer.
- 2
The passport preset sets ≤ 50 KB and a 413×531 px maximum automatically.
- 3
Download and upload it to your application.
Frequently asked questions
What file size should a passport photo be for online applications?
Many online forms accept up to 50 KB, while others allow 100–240 KB. KBPass defaults to 50 KB for this preset; type a different target if your form allows more.
Can I make a square passport photo for a US visa?
Yes — pick the Visa preset instead. It crops to exactly 600×600 pixels and targets 200 KB.
Does resizing change the photo's proportions?
No. The passport preset only caps width and height and keeps the original proportions. Exact-size presets crop instead of stretching.