To generate QR-coded images (for use in your card artwork). We use this bulk generrator site:

http://qrexplore.com/generate/.

At the bottom left hand side you might like to use these settings:

TIPS:

1. If your artwork has a coloured background it is best to put a border on the QR code.
2. If you want to generate multiple codes, put each on individual lines.
3. If you would like to have the QR code text printed at the bottom of the code image, please use these settings:

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