How this calculator works
The checker automatically evaluates portrait and landscape orientation and uses the better fit. Differences in aspect ratio may still require cropping.
effective PPI = lower of width PPI and height PPI
Frequently asked questions
Which photo sizes are checked?
The tool checks 4×6, 5×7, 8×10, 8.5×11, 11×14, 12×18, 16×20, and 20×30 inch prints.
Will the photo be cropped?
Many standard print sizes use different aspect ratios. The PPI rating does not eliminate the need to crop or add borders.
Is the photo private?
Yes. It stays in browser memory and no upload request exists.