What is a WiFi QR Code?
A WiFi QR code is a two-dimensional barcode that stores your wireless network credentials including the network name (SSID), encryption type, and password. When scanned with a smartphone, the device automatically connects to the WiFi network without any manual entry.
How to Create a WiFi QR Code
- Enter your WiFi name (SSID) exactly as it appears in your network settings.
- Select the encryption type — WEP, WPA/WPA2, or None.
- Enter the password for your wireless network.
- Indicate if the network is hidden so the QR code includes that information.
- Customize and download your WiFi QR code.
Benefits of WiFi QR Codes
- Instant connection — Guests connect to your network with a single scan.
- No password sharing — Eliminate the need to verbally share or write down passwords.
- Secure — You can keep using strong, complex passwords without usability issues.
- Works offline — The QR code stores all credentials locally.
Common Use Cases
- Home guests — Print and frame a WiFi QR code for visitors.
- Hotels and Airbnbs — Place QR codes in rooms for seamless guest connectivity.
- Offices — Share guest network access without IT support tickets.
- Cafes and restaurants — Display a scannable code instead of printing passwords on receipts.
- Events and conferences — Provide attendees with quick network access.
WiFi QR Code Best Practices
- Use WPA/WPA2 encryption for the best security.
- Update the QR code whenever you change your WiFi password.
- Place the QR code where it is easily visible but not accessible from outside your premises.
- Test the QR code on both iOS and Android devices before distributing.