Instant Connection
Guests scan the code and their phone automatically joins the WiFi network — no manual password entry required.
Free WiFi QR Code Generator
Let guests, customers, and visitors connect to your WiFi network instantly by scanning a QR code. No need to spell out passwords or write them on whiteboards.
No credit card required • Free forever tier available
Why Use Qodex for WiFi QR Codes
Everything you need to create, manage, and track WiFi QR codes — in one platform.
All Encryption Types
Supports WPA2, WPA3, WEP, and open networks. The QR code encodes SSID, password, and encryption type.
Perfect for Hospitality
Ideal for hotels, cafés, restaurants, Airbnbs, and co-working spaces to provide frictionless internet access.
100% Free & Permanent
WiFi QR codes are static — they encode credentials directly. Free forever, no server dependency, no expiration.
How to Create a WiFi QR Code
Generate your wifi QR code in under 60 seconds.
1
Enter Network Details
Input your WiFi network name (SSID), password, and select the encryption type (WPA2, WPA3, WEP, or None).
2
Generate the QR Code
Our generator creates a standards-compliant WiFi QR code compatible with iOS 11+ and all modern Android devices.
3
Customize the Design
Add your brand colors, logo, or match your interior design aesthetic using our AI-powered customization tools.
4
Print & Display
Download as PNG or SVG. Print on table tents, window decals, reception desks, or room information cards.
WiFi QR Code Best Practices
Follow these tips to maximize the performance of your wifi QR codes.
Update When Password Changes
Since WiFi QR codes are static, you must regenerate and reprint the code whenever you change your WiFi password.
Use a Guest Network
For security, always create a separate guest WiFi network. Never share your primary business network credentials via QR code.
Print at Sufficient Size
WiFi QR codes contain more data than URL codes. Print at minimum 1.5 x 1.5 inches to ensure reliable scanning.
Place at Eye Level
Display the QR code where guests can easily scan it — reception desks, table tents, or near the entrance.
Frequently Asked Questions
Common questions about wifi QR codes answered.
How does a WiFi QR code work?
The QR code encodes your network name (SSID), password, and encryption type in a special format. When scanned, the phone's OS reads this data and auto-connects to the network.
Does the WiFi QR code work on all phones?
Yes. iOS 11+ and all modern Android phones (Android 10+) natively support WiFi QR code scanning through the default camera app.
Is it secure to share WiFi via QR code?
Yes, as long as you use a dedicated guest network. The QR code simply automates what a guest would do manually — type the password. It does not expose your router settings.
Do WiFi QR codes expire?
No. WiFi QR codes are static and permanent. However, if you change your WiFi password, the old QR code will no longer work and must be regenerated.
Ready to Create Your WiFi QR Code?
Join thousands of businesses using Qodex to generate, manage, and track QR codes. Start free — no credit card required.
Create WiFi QR Code Free