Crops from the center of your photo and tiles it across an A4 page, ready to print at 300 dpi. Saves photo-studio fees.
Required photo sizes vary by agency, so check the requirements before printing. Use a photo with a clear face and a plain background, because the tool only crops from the center.
If you scale to fit the page, the photos come out smaller than the size you chose.
Not yet. Use a photo taken against a plain wall.
Yes. It runs in the browser on iPhone and Android, with no app to install.
Nowhere. Files are processed only in your browser, are never uploaded to a server, and are gone when you close the page.