DevBentoWiFi QR Code Generator: Share Network
Generate a WiFi QR code to share your network without typing passwords. Works with WPA networks and scans with any phone camera app.
Enter text or a URL above to generate a QR code
WiFi QR Code Generator
Sharing WiFi by reading out passwords fails on the first special character. A WiFi QR code ends that: guests point their camera, tap join, and connect. Cafes print one for the counter, Airbnb hosts frame one per room, offices post one in meeting rooms.
The WIFI Format
| Field | Example | Meaning |
|---|---|---|
| WIFI: | prefix | marks the payload as network config |
| T:WPA | security | WPA covers WPA, WPA2, and WPA3 home |
| S:MyNetwork | SSID | exact network name, case sensitive |
| P:password | password | your network password |
| H:true | hidden flag | only for hidden networks |
| ;; | terminator | closes the record |
The sample above encodes a WPA network called MyNetwork. Replace S and P with your values and the code updates live.
How to Use
- The tool opens with the sample WIFI string prefilled and the code rendered
- Replace MyNetwork and password with your real credentials
- Raise the size and error correction for print use
- Scan with your own phone to confirm it joins before sharing
- Download the PNG and print or message it to guests
Guest Network Advice
Rotate the guest password periodically and regenerate the code in seconds. Keep your main network off the printed code entirely: a photo of the QR is a photo of the password.
For plain links use Generate QR Code from URL, or encode the string by hand with the URL Encoder.
Nothing you paste leaves this tab. Every tool runs entirely in your browser — no upload, no server, no account.