AptLynx

Command-line tool

qrencode

brew/qrencode

Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev

QR Code generation

At a glance

Type
Command-line tool
Install on
Windows, macOS, Linux
Last checked
25 Oct 2026, 21:09 UTC

Install it

Windows

scoop install qrencode

macOS

brew install qrencode

Linux

brew install qrencode

Convert a string to a QR code and save to an output file

qrencode -o path/to/output_file.png string

Convert a string to a micro QR code and save to an output file

qrencode -o path/to/output_file.png -M 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

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