QR code generator for Ruby


This Ruby library provides a generator of QR codes in the PNG format.

It relies on ImageMagick and the rqrcode to produce its output.

Upload more screenshots

Please help extend the collection of screenshots. Just make a screenshot and upload it here. You don't need to register or anything.

Upload a screenshot

Hint: upload an image here from your clipboard with Ctrl-V


Install this software package

If the package is available for the distribution you are currently using on your computer then install the software by clicking on…

Install ruby-qr4r