Why Use a WiFi QR Code?
Sharing a WiFi password remains one of the most frustrating moments in everyday life. You've been there: spelling out a 20-character password to a guest, a restaurant customer, or an event attendee. A WiFi QR code eliminates this problem in a single step.
When someone scans your WiFi QR code, their phone connects automatically to the network. No manual entry, no typos, no confusion between uppercase and lowercase letters.
Most common use cases:
- Restaurants and cafes offering free WiFi
- Hotels and Airbnbs for guest check-in
- Offices and coworking spaces
- Events and conferences
- Shops and waiting rooms
How to Generate Your WiFi QR Code
Step 1: Gather Your Network Information
You'll need three things:
- The network name (SSID): exactly as it appears on your router. Pay attention to uppercase letters and spaces.
- The security type: WPA/WPA2 (most common), WEP (legacy), or Open (no password).
- The WiFi password: as-is, case-sensitive.
To find your SSID and security type, open the WiFi settings on your phone and look at the details of your connected network.
Step 2: Generate the QR Code
Head to the QRaft WiFi generator and fill in the fields:
- Enter your network name (SSID)
- Select the security type
- Type your password
- Check "Hidden network" if applicable
The QR code generates in real time in the preview area.
Step 3: Download and Print
Choose the format that works for you:
- PNG: ideal for web and standard printing
- SVG: vector format, perfect for scaling without quality loss
- PDF: ready to print directly
Step 4: Place It Strategically
Placement makes all the difference:
- Restaurant: on each table, next to the menu
- Hotel: at the front desk and in each room
- Office: in the meeting room and common area
- Event: at the entrance and on badges
Is the Password Secure?
This is the number one question. The answer: the password is encoded directly in the QR code image. It's not sent to any server. Everything happens locally, between the visitor's phone and your WiFi router.
No data passes through QRaft. The QR code is generated in the browser and never leaves your device.
Compatibility: iPhone and Android
Good news: WiFi QR codes are supported natively.
- iOS 11+: open the camera app, point at the QR code, tap the notification
- Android 10+: same process via the native camera
- Older devices: any QR scanning app will work
Tips for an Effective WiFi QR Code
- Print it large: minimum 3 cm x 3 cm for reliable scanning
- Good contrast: dark QR code on a light background
- Test before printing: always scan your QR code with another phone
- Update if you change your password: a static QR code can't be modified after printing
- Add accompanying text: "Scan to connect to WiFi" helps people less familiar with QR codes
Create Your WiFi QR Code Now
The process takes less than 30 seconds. No signup, no limits, 100% free.