Print photo A3
Fit a photo to an exact A3 print at 300 DPI (3508 × 4961 px) so the printer or kiosk does not cut off the edges you care about.
Choose an image to get started.
How it works
- Tap "Try it with a sample photo" or choose your own photo.
- It is fitted to the A3 shape at 300 DPI: crop to fill, or white padding to keep the whole picture.
- Download, then print at 100% / actual size on A3 paper or upload to a print kiosk.
FAQ
What pixel size is a A3 print?
3508 × 4961 pixels at 300 DPI (297 × 420 mm).
Does the PNG set the physical size?
It has the 300 DPI pixel count; set the paper size in your print dialog, or use the PDF, which has the real page size.
Is my file uploaded?
No. Resizing and compression run in your browser; the image never leaves your device.