Sharing your WiFi password with guests can be awkward — spelling out a long, complex password letter by letter. With a WiFi QR code, anyone can connect to your network by simply scanning with their phone. No typing, no mistakes, instant connection.
What is a WiFi QR code?
A WiFi QR code encodes your network name (SSID), password, and security type into a scannable format. When someone scans it, their phone automatically connects to the WiFi network — no manual entry required. This works on both Android and iOS devices with built-in camera scanning.
Step-by-step: Create a WiFi QR code
Follow these simple steps to create your own WiFi QR code using Qrafy:
- Open the generator: Go to Qrafy's QR code generator and click the "Wi-Fi" tab.
- Enter your network name: Type your WiFi network name (SSID) exactly as it appears on your router. This is case-sensitive.
- Enter the password: Type your WiFi password. Make sure it matches exactly — one wrong character and the connection will fail.
- Select security type: Choose WPA/WPA2 (most common for modern networks), WEP (older networks), or "No Password" for open networks.
- Generate and download: Click "Generate QR Code" and download as PNG (for digital) or SVG (for printing).
Where to put your WiFi QR code
Once you have created your WiFi QR code, here are the best places to display it:
- Home: Frame it near your front door or living room for guests
- Office: Print it on a small card for meeting rooms or reception
- Restaurant or cafe: Place it on tables alongside the menu
- Hotel: Include it on the welcome card in each room
- Airbnb: Add it to your house manual or print a small sign
- Retail store: Display it near the counter for customers
Tips for a reliable WiFi QR code
A few things to keep in mind to make sure your QR code works perfectly every time:
- Double-check the password: The most common issue is a typo in the password. Test the QR code yourself before sharing.
- Update when you change your password: If you change your WiFi password, you need to generate a new QR code.
- Use high contrast: Print the QR code with dark modules on a light background for best scanning reliability.
- Minimum size: Print at least 2x2 cm (about 1 inch) for reliable scanning from a normal distance.
- Keep it clean: Make sure the printed QR code is not smudged, wrinkled, or partially covered.
Does it work on all phones?
Yes. Both Android (version 10 and above) and iOS (version 11 and above) can scan WiFi QR codes directly with their built-in camera apps. Older phones may need a free QR scanner app from the app store. Once scanned, the phone automatically prompts the user to join the network.
Is it secure?
Your WiFi password is encoded inside the QR code itself — it is not stored on any server. However, anyone who can see or photograph the QR code can extract the password. So treat your WiFi QR code the same way you would treat a written-down password: display it where you want guests to see it, and keep it away from public view if your network is private.
Create your WiFi QR code now
It takes less than 30 seconds. Head to Qrafy, select the WiFi tab, enter your details, and download your QR code. Free, instant, no signup required.
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