ID Photos

1×1 Inch Photo: Size in Pixels, Uses & How to Make One

1×1 inch photo (25.4×25.4mm): 300×300px at 300 DPI. An uncommon ID size — always confirm with the issuer. Preview free — HD download $1, 300-DPI print sheet $2

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Privacy note:Advanced smart enhancements show clear guidance before use. Please make sure you have permission to edit the photo.

Make Your ID Photo

40+ countries · 400+ China formats · Exact pixel output · crop-only mode for strict documents · background tools for eligible formats

What Is a 1×1 Inch Photo?

A 1×1 inch photo is a small square portrait measuring exactly 25.4×25.4mm.

  • Physical size: 1×1 inch (25.4×25.4mm), square
  • Pixels at 300 DPI: 300×300px (25.4 ÷ 25.4 × 300)
  • Pixels at 350 DPI: 350×350px — match the resolution your issuer states
  • This is an uncommon size — no passport or visa in our verified 40+ country database uses it

Common Uses

1×1 inch is a niche format. Verified context from our spec database:

  • No country passport or visa in our database (40+ countries, 58 international specs) requires exactly 1×1 inch
  • Occasionally requested for access badges, membership cards, and ID token/chip enrollment
  • Some employers and schools use small square photos in internal ID systems
  • Always confirm the exact requirement with the issuing organization before ordering

How to Make One Online

1

Choose the spec

Open the /id-photo tool and enter a custom 1×1 inch (300×300px) size — or pick the closest preset.

2

Upload a photo

Take a selfie against a plain wall or upload an existing shot. It is uploaded only when you choose AI processing; use the non-AI workflow for authorities that prohibit editing.

3

Preview free

AI centers the face, crops to the exact square ratio, and replaces the background. The preview costs nothing.

4

Download or print

Pay $1 for the exact-pixel HD file, or $2 for a 300-DPI print sheet with multiple copies on one page.

Background & Compliance Notes

  • Background: plain white or light-colored is the safe default — our AI replaces it automatically
  • Because 1×1 inch issuers vary so widely, the issuer's own rules always prevail over any general guide
  • Ask the issuer whether digital editing or background replacement is permitted before submitting

Related keywords

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FAQ

What is a 1×1 inch photo in pixels?
At 300 DPI, a 1×1 inch photo is exactly 300×300 pixels. At 350 DPI it's 350×350 pixels. Always match the resolution your issuer specifies.
Is 1×1 inch the same as 2×2 inch?
No. A 2×2 inch photo (51×51mm, 600×600px at 300 DPI) has four times the area and is the standard US passport/visa size — the two are not interchangeable.
Can I print a 1×1 inch photo at home?
Yes. Our $2 print sheet lays out multiple copies on one 300-DPI page — print on photo paper and cut along the guides.