WiFi QR code generator
A WiFi QR code contains the credentials for a wireless network. QRWerk builds the WIFI payload locally in your browser, without sign-up and with a control for hidden networks.
WiFi QR code generator
Design
A logo that is too large covers data and hurts readability. The size is therefore capped at 25% and error correction is set to level H.
Enter your details on the left to see the QR code.
Some details are still missing for the QR code.
As soon as all required fields are filled in correctly, the QR code appears automatically.
Scan quality
Adjust settings
- Input complete: Please complete all required fields correctly.
- Sufficient contrast: The contrast is 16.3:1.
- Safe logo size: No logo has been added.
- Sufficient quiet zone: The quiet zone matches the recommended four modules.
- Recommended error correction: Current level: M. For print, at least level M is recommended.
These checks are an estimate. Test the QR code on several devices before printing.
Download
File names: qrwerk-wlan.png and qrwerk-wlan.svg. SVG suits print shops, PNG suits the web and office documents.
Your input is processed locally in your browser and is not sent to our server.
Your input is processed locally in your browser and is not sent to our server.
What does this QR code contain?
T stands for the encryption, S for the SSID, P for the password and H for a hidden SSID. Special characters are escaped inside the WIFI format.
WIFI:T:WPA;S:Guest-WiFi;P:ExamplePassword;H:false;;How to create it
- 1Enter the SSID exactly as configured in the router; upper and lower case matter.
- 2Select WPA/WPA2/WPA3, WEP or no password to match the network.
- 3For an open network leave the password empty. Only tick the checkbox for a hidden SSID.
Compatibility and limits
- Many current camera apps recognise WIFI payloads and offer a connection option.
- Whether the connection is confirmed and which encryption types are supported depends on the device software.
Common mistakes
- A wrong SSID or a badly escaped semicolon produces credentials that do not match.
- A code printed too small or a very dense payload makes scanning harder.