Print Photo Size Tool
Print Photo Size Tool
Convert millimetres and DPI to exact output pixels.
Prepared files
Preview, inspect and downloadChoose an image and prepare it to see your result here.
Downloads are generated files, not links to stored uploads. Batch and layout tools can return several files.
Print dimensions need a DPI basis before they can be expressed as image pixels.
Enter millimetres and resolution, then review the output against the original detail.
How to use Print Photo Size Tool
- Choose a static JPEG, PNG or WebP source. Check the displayed upload limits before processing.
- Set Width in millimetres, Height in millimetres, Print DPI, Fit behaviour and Canvas background. Review the selected units and options before preparing the output.
- Select Prepare image. Inspect the resulting preview, dimensions and file size, then download the output you need.
Why choose this tool?
The conversion connects physical size with a specific pixel target.
Before you use the result
Compare the finished picture with its source. Source resolution limits real detail, and printer scaling must also be checked.
Questions about Print Photo Size Tool
Will higher DPI create new photographic detail?
No. Source resolution limits real detail, and printer scaling must also be checked.
What should I check before using Print Photo Size Tool?
Prepare a supported source image and check Width in millimetres, Height in millimetres, Print DPI and Fit behaviour. Use the exact units shown beside the controls and replace any example values with your own inputs.
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