Private by design

Your photos never leave this device

PhotoPulse builds your mosaic right here in your browser. Nothing is uploaded, there's no account to create, and your work is saved only on this device.

1. Choose your main photo, the picture the mosaic recreates.
2. Add your fill-in photos. We'll suggest how many suit your print.
3. Pick a print size. Previews are free; pay only when you download the full-quality file.