Image & DPI
Image Crop Calculator
See whether an image will crop when fitted to a target print aspect ratio.
Image Crop Calculator
Estimate how an image will crop to fit a target aspect ratio.
Source image width.
Source image height.
Target print width.
Target print height.
Ready to calculate
Adjust the inputs, then click Start. Change values and click Start again whenever you want a fresh result.
Cropping versus fitting
If the image and target print have different aspect ratios, the image must either crop, stretch, or leave empty space. Cropping keeps the image proportional.
How to use this tool
- Enter the source image width and height.
- Enter the target print width and height.
- Review which edges would be cropped.
Common use cases
- Photo crop previews
- Print aspect matching
- Social-to-print resizing
Frequently asked questions
Does this edit my image?
No. It only estimates the crop dimensions so you can plan before editing.
What if I do not want cropping?
Use a print size with the same aspect ratio, or add borders instead of filling the whole area.