Print Size Checker

Upload an image and see the effective DPI at common print sizes — perfect before ordering prints or uploading to Etsy, Printify or KDP.

Frequently asked questions

How do I know if my image is big enough to print?

Divide the pixel width by the print width in inches. The result is the effective DPI. 300 DPI or more gives sharp prints; below 150 DPI prints usually look soft or pixelated.

What resolution do print-on-demand sites need?

Most print-on-demand and self-publishing services recommend 300 DPI at the final print size. Always check the exact pixel requirements of the product you are selling.

My image is too small. Can I fix it?

You can resample it to the exact pixel size needed with our DPI converter. Upscaling adds pixels so the file meets requirements, but it cannot add detail that was not in the original.