Wi-Fi
Some smartphones have the ability to connect to Wi-Fi by scanning a QR code. You can use the qrencode tool to do this.
Here’s the standard template:
WIFI:S:<ssid>;T:<security-type>;P:<password>;;
Here’s a couple of examples using qrencode, which you’ll need to install.
# Example (print the output on the terminal):
qrencode --type=ansiutf8 "WIFI:S:<ssid>;T:WPA;P:<password>;;"
# Example (print the output to a file, which you can then print):
qrencode \
--type=PNG \
--size=6 \
--foreground="4caf50" \
--background="FFFFFF" \
--output ppn5.png \
"WIFI:S:PPN5;T:WPA;P:Groggily*Exclude1*Sublevel*Denial;;"
Misc Information
# Multiline:
qrencode \
--type=PNG \
--size=6 \
--foreground="006a4d" \
--background="FFFFFF" \
--output output.png \
"""
Multiline
QR Code
With Text
"""
