WiFi QR Code Tool

Create a WiFi QR Code

Enter the exact network name, security type and password. QRmakerX creates the code in your browser, checks that it can be decoded, and then enables PNG, SVG and PDF downloads.

WiFi network details

Use the same spelling and capital letters shown in your router settings. WiFi names and passwords are case-sensitive.

Enter the WiFi name exactly as it appears on the device.
For WPA/WPA2, use 8–63 characters or a 64-character hexadecimal key. The password is encoded inside the QR code, so use a guest network where possible.
Appearance and reliability
No logo selected

When a logo is added, high error correction is used automatically. The logo is limited to 18% of the code width and placed on a white plate.

Verified preview

Downloads remain disabled until the browser can decode the generated QR code successfully.

▦ Enter the WiFi details, then press Create and verify WiFi QR code.
Waiting for you to press Create and verify WiFi QR code.

Your WiFi details are processed in this browser and are not uploaded to QRmakerX. The external code libraries required to build and verify the QR code are loaded from third-party CDNs.

How to create a WiFi QR code

The code stores the connection details in a format supported by many modern phone cameras and QR scanners.

1

Enter the exact network details

Copy the SSID, choose the matching security type and enter the password exactly, including capital letters and symbols.

2

Create and verify the code

QRmakerX renders the code and uses a browser-based decoder to confirm that the payload can be read back correctly.

3

Test on real phones

Scan the final code on both Android and iPhone before printing it or sharing it with guests.

A wall-mounted WiFi sign with network details and a QR code
Practical guidance

Share access without weakening your main network

A WiFi QR code is convenient, but it contains credentials that can be copied. Treat the printed or shared code like the password itself.

  • Use a separate guest network where the router supports it.
  • Do not publish a private staff or home-network code publicly.
  • Replace the code after changing the WiFi password.
  • Keep strong contrast and a clear margin around the code.
  • Test the final printed size under normal lighting.
Read the complete WiFi QR code guide

Why this page is WiFi-specific

It contains only the controls and guidance required for a WiFi connection code, rather than duplicating the general QR Code Generator. For product and inventory labels, use the Barcode Generator; for preparing logos or graphics, try the browser-based Image Tools.

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Correct WiFi payload

Special characters in the network name and password are escaped before the code is generated.

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Browser verification

The generated image must decode back to the intended WiFi payload before downloads are enabled.

H

Safer logo handling

Adding a logo automatically switches the code to high error correction and limits the covered area.

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Print-ready formats

Download PNG for everyday use, SVG for scalable artwork or PDF for convenient printing.

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Static and independent

The WiFi details are stored directly in the code. There is no QRmakerX redirect or scan limit.

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Guest-network guidance

The page explains why a separate guest network is usually safer than sharing the primary network.

Explore related QRmakerX tools

Browse all QRmakerX tools, review the Developer Tools and API roadmap, learn more about QRmakerX, or contact QRmakerX support if you find a problem.

WiFi QR code questions

Important points to check before displaying or printing the code.

Does a WiFi QR code reveal my password?

The password is stored inside the QR code so a compatible device can use it to connect. Anyone who can scan or decode the code may be able to retrieve the credentials. Use a guest network where possible.

Does a WiFi QR code expire?

The static code itself does not normally expire. It stops working when the network name, security type, password or hidden-network setting no longer matches the router.

Which security type should I choose?

Choose the setting used by the router. Most current password-protected networks use WPA or WPA2. Some WPA3 personal networks also work through the WPA payload on compatible devices. Use WEP only for an older WEP network and choose Open network only when no password is required.

Why is the download button disabled?

Downloads are enabled only after the browser generates the code and successfully decodes it back to the intended WiFi payload. Low contrast, excessive data or an oversized logo can prevent verification.

Will it work on Android and iPhone?

Many current Android and iPhone camera apps recognize WiFi QR codes. Behaviour can differ by phone model, software version and scanner app, so test the final code on the devices your visitors are likely to use.

Can I change the password after printing?

No. This is a static code. After changing the router password, create and print a new QR code.