GET THE DETAILS RIGHT
How to use image resizer
Use pixels for online uploads. For a print size, choose millimetres, centimetres or inches and a DPI value. Fit keeps the entire image with a white border; crop fills the chosen dimensions. Pixel dimensions are verified after encoding.
- Choose the original file from your phone or computer.
- Set your requirements and inspect the preview where available.
- Prepare the file, check the result and download your copy.
Good to know
Does resizing change file size?
Yes, but dimensions and file size are different. Set a maximum KB limit as well when a form requires both.
What does DPI do?
DPI converts physical units into pixel dimensions. A 35 × 45 mm image at 300 DPI is 413 × 531 pixels. Print settings still control the final physical size.