Generate QR Code from CLI

June 3, 2025 One-minute read

development • linux • CLI

Prereqisites Link to heading

sudo pacman -S qrencode

Also make sure you have a proper UTF8 font installed!

From STDIN:

qrencode -t ansiutf8 <<< "your_string_here"

From file:

qrencode -t ansiutf8 < ~/.ssh/id_ed25519.pub