Guest access
Use it when visitors should connect quickly without typing a long Wi-Fi password.
Wi-Fi QR Code Generator
Generate Wi-Fi login QR codes locally in your browser.
Files and text are processed locally in your browser. No upload. No signup.
People can scan this code to join the network without typing the Wi-Fi password manually.
Your Wi-Fi QR code preview will appear here.
Security type and password are encoded into the QR payload locally in your browser.
How to use
- 1 Enter the Wi-Fi network name, security type and password.
- 2 Adjust size, quiet zone and error correction if needed for print or signage.
- 3 Download the QR code as a PNG and let people scan to join.
Features
- Builds the standard Wi-Fi QR payload automatically.
- Supports WPA, WEP and open networks.
- Lets you mark the network as hidden.
- Generates the code locally in your browser.
Common use cases
Printing a QR code for guests to join the network
Adding Wi-Fi access cards to offices or meeting rooms
Sharing home or event Wi-Fi without reading the password aloud
Example input and output
Wi-Fi details
Generate a guest Wi-Fi QR code
SSID: Office WiFi Security: WPA Password: change-me-123
QR output
Result you can copy or download
Scannable Wi-Fi QR code for Office WiFi
Most phones can scan the code and offer to join the network immediately.
When this tool is the right fit
Printed signage
It works well for cafés, reception desks, conference rooms and short-term event setups.
Local privacy-first setup
The network name and password stay in your browser while the QR code is generated.
Quick comparison
| If you need | Best choice | Alternative | Why |
|---|---|---|---|
| Join a Wi-Fi network by scanning | Wi-Fi QR Code | QR Code Generator | This tool builds the Wi-Fi payload format automatically so phones understand it. |
| General-purpose text or link QR codes | QR Code Generator | Wi-Fi QR Code | Use the generic generator when the payload is not Wi-Fi specific. |
| Contact sharing instead of network access | vCard QR Code | Wi-Fi QR Code | That workflow needs contact fields rather than Wi-Fi credentials. |
Best format choice
When to use it
You are printing a code for guests or office visitors
Use a larger PNG size with at least a small quiet zone around the QR pattern.
When to use it
You only need quick phone sharing on-screen
A medium size with auto settings is usually enough.
Common mistakes
- Choosing the wrong Wi-Fi security type for the actual network.
- Leaving the quiet zone too small for print or laminate use.
- Forgetting to test the QR code on a real phone before sharing it publicly.
FAQ
Can people join the network by scanning the code?
Yes. Supported phones can read the Wi-Fi payload and offer to join automatically.
Is the Wi-Fi password uploaded?
No. The QR payload is generated locally in your browser.
Does it support open or hidden networks?
Yes. You can choose open security and mark the network as hidden if needed.
Can I print the QR code for a wall sign?
Yes. Increase output size and keep enough quiet zone for reliable scanning.