About Data Matrix Wi-Fi / WLAN
Wi-Fi credentials as Data Matrix – for scanner apps that read Data Matrix.
Data format
SSID, encryption, password, hidden.
Example: Gaeste-WLAN|WPA|geheimesPasswort123|0
Wi-Fi Barcodes
Wi-Fi codes contain SSID, encryption and password. iOS and Android join the network automatically after scanning – the most convenient solution for guest Wi-Fi in holiday rentals, cafés and offices.
Frequently asked questions about Data Matrix Wi-Fi / WLAN
Is the Data Matrix Wi-Fi / WLAN generator really free?
Yes. You can create as many Data Matrix Wi-Fi / WLAN barcodes as you like and download them as PNG or SVG – no registration, no watermark, commercial use included.
What resolution does the Data Matrix Wi-Fi / WLAN barcode have?
PNG files are generated with adjustable module width and up to 600 DPI. For print we recommend the lossless SVG vector format which scales without any quality loss.
Is my data stored?
No. The barcode content is only processed to render the image and is not stored. We only count anonymously how often a barcode type is used.
Can I embed Data Matrix Wi-Fi / WLAN barcodes in my website or software?
Yes. Every barcode has a stable image URL (see “Embed HTML”) which you can use in websites, label software or spreadsheets.