From wiki­pe­dia

A QR-Code (abbre­vi­ated from Quick Response code) is a type of mat­rix bar­code (or two-dimensional code) that is designed to be read by smart­phones. The code con­sists of black mod­ules arranged in a square pat­tern on a white back­ground. The inform­a­tion encoded may be text, a URL, or other data.

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How to

 


Gen­er­ator


Reader

KAYWA Reader

KAYWA Reader
KAYWA Reader

neoreader.com

neoreader
Neor­eader

beetagg.com

BeeTagg QR Reader
BeeTagg QR Reader

Examples of