4×6 Photo Resizer

Resize to 1200×1800 pixels — standard 4×6 inch print at 300 DPI.

Drop your image here 🍡

PNG, JPG, WebP, BMP — any size, mochi handles it all

Resized Image
Result
Dimensions
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File Size
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Image too small? Sharpen first

If your image is smaller than the target size, use Sharpen for better clarity, then resize.

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Continue your workflow

Passport Photo Maker →ID Photo Maker →300 DPI Converter →
SpecificationValue
Pixel Size (300 DPI)1200 x 1800 px
Pixel Size (150 DPI)600 x 900 px
Print Size4 x 6 inches (102 x 152 mm)
Aspect Ratio2:3
Recommended DPI300 DPI for sharp prints
FormatJPEG (recommended for printing)
StandardMost common photo print size

Frequently Asked Questions

What is 4×6 photo size in pixels?
At 300 DPI (print quality): 1200×1800 pixels. At 72 DPI (screen): 288×432 pixels.
What DPI should I use for printing?
300 DPI is the standard for high-quality photo prints. Use our DPI Converter after resizing to set the correct print metadata.