Generate a PDF using LaTeX to share WiFi configuration as a QR code and written text. The QR codes are supported by iOS 11 and the Android app Barcode Scanner (also available in F-Droid) by ZXing Team.
Edit wlan-config.tex and change foo and bar to your SSID and password.
\newcommand{\ssid}{YOUR SSID}
\newcommand{\password}{YOUR PASSWORD}Then run make to create a PDF called wlan-sheet.pdf using the provided WLAN configuration. It is also possible to generate QR codes with WEP and no password. But why would you want to use this for a WLAN without a password and why would you want to use WEP?
If you really want to use WEP, change to the following in wlan-config.tex.
\newcommand{\authtype}{WEP}The second page has a QR code with the URL to the webadmin interface of the router and the login details in text format.
\newcommand{\webadminurl}{YOUR ROUTER URL}
\newcommand{\webadminuser}{YOUR ROUTER USERNAME}
\newcommand{\webadminpass}{YOUR ROUTER PASSWORD}To change language to Swedish replace
\selectlanguage{english}with
\selectlanguage{swedish}or use the same pattern for changing to German, Polish or Czech.
Android using Barcode Scanner
iOS 11 (yes, the blurred password can be found out by scanning the QR code...)
- German by @klada
- Polish by @burghardt
- Czech by @renekliment