Package qrcode.plt contributed by norisys 
To load: (require (planet norisys/qrcode:1:0/qrcode))
Old style:(require (planet "qrcode.rkt" ("norisys" "qrcode.plt" 1 0)))
Package description:
&p;A package for generating QR codes according to the JIS X 0510 spec
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 Current version
PLaneT versionExternal versionSourceDLsDocsReq. PLTDate added
(1 0)
To load: (require (planet norisys/qrcode:1:0/qrcode))
Available in repositories: 4.x
&p;No documentation yet, so try this:(make-qr-code "01234567" #:version 1 #:edc-level 'M)
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