2plus1.com PC Services Limited

QR Press

Share links & Wi-Fi with a scan — works with iPhone & Android cameras

Specification
01Content
Scanning joins the network — iPhone (iOS 11+) & Android camera apps. Special characters in passwords are escaped automatically.
02Error correction
Higher = denser code but survives more damage. Centre marks need Q or H.
03Output size
px
04Style
Ink
Paper
05Centre mark
Up to 12 characters — shorter reads better.
PNG/SVG/JPG — kept inside a safe 26% window.
Ver – – modules EC – Mask – – bytes