Create a WiFi QR Code for Guests
Let visitors connect to your WiFi in seconds—no typing required.
What a WiFi QR code does
A WiFi QR code stores your network details (SSID + security type + password). Guests scan it with their phone camera and connect instantly. It’s perfect for homes, cafés, offices, and events because it reduces typing errors and keeps lines moving.
What information you need
- Network name (SSID): the exact WiFi name people see
- Password: your WiFi password (case-sensitive)
- Security: usually WPA/WPA2 (recommended), sometimes WEP (older), or Open (no password)
Tip: if your SSID contains special characters (quotes, semicolons), keep it simple or test the QR code on multiple phones to ensure reliable scanning.
Recommended settings for reliable scanning
- High contrast: dark foreground + light background
- Quiet zone: keep a clean margin around the code
- Size for print: larger is better—especially for wall posters
- PNG for sharing: great for chat/apps; SVG for print (sharp at any size)
Common mistakes to avoid
- Using low-contrast colors that reduce scan reliability
- Placing the QR code too close to other graphics (no quiet zone)
- Adding a large logo overlay that blocks the data modules
- Typing the password incorrectly (test the final code!)
- Sharing an “Open” network code (not recommended for public places)
Quick checklist
- Confirm SSID spelling and password (case-sensitive)
- Use WPA/WPA2 whenever possible
- Export SVG for print, PNG for online sharing
- Test on at least two different phones
- Place the QR code where guests can scan easily
FAQ
Can iPhone and Android scan WiFi QR codes?
Most modern phones can. Some devices connect directly after scanning, while others show a confirmation prompt.
Is it safe to share my WiFi password in a QR code?
Anyone who can see the QR code can scan it, so place it only where you want people to access the network. For businesses, consider a guest network.
Should I use “Open” WiFi?
Usually no. A secured guest network (WPA/WPA2) is safer and still easy to share with a QR code.