Before you make one
Use the exact network name (SSID), including capitalization and punctuation.
WPA/WPA2 passwords must be 8–63 characters; open networks need no password.
Print a sign for reception or a café table, and test it with a device first.
Example to adapt
Example: SSID ‘Studio Guest’, WPA password ‘coffeetable27’. Replace both values with your actual network details.
Questions and answers
Does the QR code reveal my Wi-Fi password?
Yes. Wi-Fi credentials are encoded so a compatible scanner can join. Share it only where you are comfortable sharing access.
Will it work on every phone?
Most current iOS and Android camera apps recognize Wi-Fi codes, but behavior varies. Scan and confirm before printing.
Can I make a code for an open network?
Yes. Choose ‘No password’ for a network without security credentials.