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1:1 SQUARE ASPECT RATIO● 2×2 INCHES · 51×51 MM · 600×600 PX

2×2 Photo Converter & Biometric Cropper

Convert, resize, and crop any photo into certified 2×2 inch (51×51 mm) specifications for US Passports, US Visas (DS-160), Green Cards (I-485), and Indian OCI cards.

300 DPI (600×600 px) & 600 DPI (1200×1200 px)Official Head Ratio (50–69%)Free 4×6 Drugstore Print Sheet (39¢)
Interactive 2×2 Crop Frame1:1 Square Ratio

Drag & Drop Your Photo Here

Supports JPG, PNG, WEBP, HEIC

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Official US/Gov verification requires pure shadowless white background

2×2 Dimension Cheat Sheet

Inches:2.0 × 2.0 in
Millimeters:50.8 × 50.8 mm (51×51 mm)
Centimeters:5.1 × 5.1 cm
Digital (300 DPI):600 × 600 pixels
Archive (600 DPI):1200 × 1200 pixels
Head Ratio:50% to 69% (1" to 1 3/8")

Which Applications Require a 2×2 Inch Photo?

The 2×2 inch (51×51 mm) square format is the mandatory photographic standard enforced by several of the world's most prominent immigration and consular authorities:

🇺🇸 United States
  • • US Passport Renewal (DS-82 / DS-11)
  • • US Visa Online (DS-160 / B1/B2)
  • • US Green Card (Form I-485 / I-90)
  • • US Diversity Visa Lottery (DV-2027)
  • • US Citizenship (Form N-400)
🇮🇳 India
  • • Overseas Citizen of India (OCI Card)
  • • Indian Passport (US/Canada Consulates)
  • • Indian Visa / e-Visa (51×51 mm)
  • • Person of Indian Origin (PIO) Card
🌍 Other Consulates
  • • Pakistan National ID (NADRA NICOP)
  • • Philippines Visa & Dual Citizenship
  • • Brazil Visa (when applying from US)
  • • Qatar & Saudi Arabia Visas

Frequently Asked Questions: 2×2 Photo Crop & Converter

Can I convert a photo taken with my iPhone or Android into a 2×2 photo?

Yes! Any smartphone photo can be uploaded to this tool. Our converter frames the image into exact 1:1 square proportions and sets the output DPI to 300 (600×600 px) or 600 (1200×1200 px). Make sure you look straight into the lens with neutral lighting.

Is 2×2 inches exactly equal to 50×50 mm or 51×51 mm?

2.0 inches is mathematically 50.8 millimeters. The US Department of State and Indian consulates round this to 51×51 mm (or 2×2 inches). European standard photos are completely different: 35×45 mm. Do not use 2×2 inches for European Schengen visas.

How do I print the 4×6 sheet for 39 cents at Walgreens or CVS?

Click "Generate 4×6 Kiosk Print Sheet" above. Save the JPEG to your phone, then upload it to the Walgreens, CVS, or Walmart photo app as a standard 4×6 inch print (NOT as a passport photo). Pick it up in 1 hour for under 40¢, and cut along the dashed lines with scissors.