WebFaz QR Code

Wi-Fi QR Code

PT

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Wi-Fi QR Code: visitors connect without typing the password

Enter the network name and password and the code makes the phone of whoever scans connect on its own, without typing anything. Widely used in cafés, offices, Airbnbs and homes with frequent visitors. The password is used only in your browser to build the code.

1

Content

Connects visitors to the network without typing a password.

Wi-Fi

Need another type? See all QR code types.

2

Customize

Pick different shapes to create a unique QR code.

Visual examples. The final QR code will be generated with the content entered above.

Module shapeThe shape of each little square of the code. Very open shapes can reduce readability in dense codes.
Markers (outer frame)The three larger markers are essential for the camera to recognize the code.
Markers (center)The center can be hollow, round, diamond or star.The center of the markers. Combine it with the outer frame for a unique look.
FramesThe frame organizes the QR code and can include a caption. The no-frame option keeps only the safe area.

How to do it, step by step

  1. Type the exact network name (SSID) and the password.
  2. Choose the Security (WPA/WPA2/WPA3, WEP or open network) and tick whether the network is hidden.
  3. Customize the code and test it with your phone.
  4. Download and print to leave in sight.

See where to click, with an image of the tool →

When this is useful

Café, restaurant and shop

A poster on the table or counter avoids questions about the password.

Short-term rentals

The guest connects as soon as they arrive, without asking the host for the password.

Home with visitors and office

Stick the code on the fridge or in the meeting room and skip dictating the password.

Tips for a good result

  • Type the network name exactly as it appears on the phone, with upper and lower case.
  • For a guest network, create a separate network: that way you do not expose the main password.
  • Print at a size readable from 20 cm away and test before sticking it up.

What this tool does not do

  • Whoever sees the code can photograph it and get access to the network: use a guest network and change the password when needed.
  • Very old phones may not connect directly from the camera.
  • If you change the password or the network name, the printed code stops working and must be redone.

Frequently asked questions

Is the Wi-Fi password sent to any server?
No. The code is built in your browser, and the password never leaves the device.
Which security should I choose?
On most home networks it is WPA/WPA2/WPA3. Use WEP only if the router is very old and “open network” if there is no password.
Does it work for a hidden network?
Yes, tick the hidden network option when generating.

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Text written by Marcelo Amantino · updated October 18, 2026 · who we are