qrencode

QR Code generator. Supports PNG and EPS. More information: <https://fukuchi.org/works/qrencode>.

Install

All systems
curl cmd.cat/qrencode.sh
Debian Debian
apt-get install qrencode
Ubuntu
apt-get install qrencode
Arch Arch Linux
pacman -S qrencode
image/svg+xml Kali Linux
apt-get install qrencode
CentOS
yum install qrencode
Fedora
dnf install qrencode
Windows (WSL2)
sudo apt-get update sudo apt-get install qrencode
OS X
brew install qrencode
Raspbian
apt-get install qrencode
Dockerfile
dockerfile.run/qrencode

QR Code generator. Supports PNG and EPS. More information: <https://fukuchi.org/works/qrencode>.

  • Convert a string to a QR code and save to an output file:
    qrencode -o path/to/output_file.png string
  • Convert an input file to a QR code and save to an output file:
    qrencode -o path/to/output_file.png -r path/to/input_file
  • Convert a string to a QR code and print it in terminal:
    qrencode -t ansiutf8 string
  • Convert input from pipe to a QR code and print it in terminal:
    echo string | qrencode -t ansiutf8

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