Print Tools

Work out print sizes, paper pixel requirements and print DPI.

• Print DPI Calculator

  Enter pixel dimensions and a print size to find the effective print DPI, or pick a target DPI to find the largest print size.

• 300 DPI Calculator

  Find the pixel dimensions you need for printing at 300 DPI, or check the effective DPI of an image printed at a chosen size.

• 600 DPI Calculator

  Find the pixel dimensions you need for printing at 600 DPI, or check the effective DPI of an image printed at a chosen size.

• 150 DPI Calculator

  Find the pixel dimensions you need for printing at 150 DPI, or check the effective DPI of an image printed at a chosen size.

• 72 DPI Calculator

  Find the pixel dimensions you need for printing at 72 DPI, or check the effective DPI of an image printed at a chosen size.

• Photo Print Size Calculator

  Check which standard photo sizes an image supports at your chosen DPI, from 4 x 6 inches up to 12 x 18 inches.

• Poster Resolution Calculator

  Check poster sizes from 18 x 24 inches to 36 x 48 inches against an image's pixel dimensions and a target DPI.

• Banner Resolution Calculator

  Check wide banner sizes, including 2 x 6 feet and 3 x 10 feet, against an image's pixels and a target DPI.

• A4 Resolution Calculator

  Find the exact pixel dimensions needed to print A4 (210 x 297 mm, ISO 216) at 72, 150 and 300 DPI, in portrait and landscape.

• A3 Resolution Calculator

  Find the exact pixel dimensions needed to print A3 (297 x 420 mm, ISO 216) at 72, 150 and 300 DPI, in portrait and landscape.

• A5 Resolution Calculator

  Find the exact pixel dimensions needed to print A5 (148 x 210 mm, ISO 216) at 72, 150 and 300 DPI, in portrait and landscape.