What is a WiFi QR Code?

A WiFi QR code is a scannable image that stores your wireless network name, password, and encryption type in a standard format. When someone scans this QR code with their phone camera, the device automatically connects to the WiFi network without needing to type the password manually. It is widely used in homes, offices, cafes, hotels, airports, co-working spaces, and events to share WiFi access quickly and conveniently.

How to Create a WiFi QR Code

Enter your WiFi network name (SSID) in the first field.
Type your WiFi password in the password field.
Select your encryption type — most modern routers use WPA/WPA2.
Turn on the Hidden Network toggle if your network does not broadcast its name.
Customize the QR code colors, module style, finder pattern style, and error correction level.
Adjust the size and quiet zone to fit your needs.
Download the QR code as PNG or SVG, or copy the WiFi string to share elsewhere.

How to Scan a WiFi QR Code

Most smartphones can scan QR codes directly using the built-in camera app. Simply point the camera at the QR code, and a notification will appear asking if you want to join the WiFi network. Tap the notification, and your phone connects automatically. On Android, you can also scan WiFi QR codes from the WiFi settings screen. On iPhone, the camera app handles it natively from iOS 11 onward.

Why Use This WiFi QR Code Generator?

This tool runs completely inside your browser. Your WiFi name and password are never uploaded to any server, making it the safest way to create WiFi QR codes online. You get full control over colors, styles, sizes, and error correction levels. The QR code is generated instantly as you type, and you can download it in high-quality PNG or scalable SVG format for printing on signs, stickers, cards, or menus.

WiFi QR Code Use Cases

Home WiFi Sharing — Print a QR code and place it near your router so guests can connect without asking for the password.
Cafes & Restaurants — Display a WiFi QR code on table tents, menus, or wall signs for easy customer access.
Hotels & Airbnb — Include a WiFi QR code in the welcome guide or room card.
Offices & Co-Working Spaces — Share meeting room or guest WiFi securely with a simple scan.
Events & Conferences — Print WiFi QR codes on badges, banners, or handouts.
Shops & Retail Stores — Let customers connect to your WiFi quickly while they browse.

Tips for Printing WiFi QR Codes

Use high error correction (Quartile or High) if the QR code will be printed on a surface that may get scratched or partially covered.
Keep the foreground color dark and the background light for the best scan reliability.
Download the SVG version for large format prints like posters and banners — it scales to any size without losing quality.
Leave enough quiet zone (white space) around the QR code so scanners can detect it easily.
Test the QR code with your phone camera before printing to make sure it connects correctly.

WiFi QR Code Generator