qr

Usage

qr [text...]

Generates a UTF-8 QR code from the given text or from stdin if no argument is provided. Uses qrencode locally if available, otherwise falls back to the qrenco.de API via curl.

Arguments:
  text...  Text to encode; reads from stdin if omitted

Exit Status:
  Exit status of qrencode, or curl if qrencode is unavailable

Examples

qr "https://example.com"
echo "hello" | qr