How to Create a QR Code for WiFi
A WiFi QR code lets anyone connect to your network by scanning with their phone camera — no typing long passwords or asking staff for credentials. It is one of the most practical QR code types for cafes, hotels, offices, and home networks. This guide walks you through creating one in under a minute.
Step-by-Step Guide
Open the QR Code Generator
Navigate to the Keep Codes generator on this page. The tool loads directly in your browser — no sign-up or download required.
Select the WiFi QR Code Type
In the QR type selector, choose 'WiFi'. This tells the generator to encode the network credentials in the standard WiFi QR format that all modern smartphones understand.
Enter Your Network Details
Fill in your network name (SSID), password, and encryption type (WPA/WPA2 is most common). Double-check the password — a single wrong character will prevent connections.
Customize the Design
Pick colors that match your brand or venue decor. You can adjust the foreground color, background color, and corner style. Keep enough contrast between foreground and background so scanners can read the code reliably.
Download and Print
Download the QR code as a PNG or SVG file. SVG is best for print because it scales to any size without pixelation. Print it on a table tent, wall sign, or welcome card.
Try It Now — Create Your QR Code
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Pro Tips
- Place the WiFi QR code near the entrance or reception desk where guests first look for connectivity.
- If you change your WiFi password, you must generate and print a new QR code — the old one will stop working.
- Use WPA2 or WPA3 encryption. Open (no password) networks are insecure and should be avoided.
- Print at a minimum of 2 cm (0.8 in) wide for table-distance scanning, or 10 cm (4 in) for wall signs scanned from a few feet away.
- Add a short caption like 'Scan to connect to WiFi' so people know what the code does.
Frequently Asked Questions
Does the WiFi QR code store my password securely?+
The password is encoded inside the QR code image itself. Anyone who scans the code will connect to the network, but the password is not displayed on screen. For sensitive networks, use a separate guest network with a limited password.
Will the QR code work on both iPhone and Android?+
Yes. Both iOS (11+) and Android (10+) support WiFi QR codes natively through the built-in camera app. No third-party scanner is needed.
What happens if I change my WiFi password?+
The old QR code will no longer work because the password encoded in it will be incorrect. You need to generate and print a new QR code with the updated credentials.
Can I create a WiFi QR code for a hidden network?+
Yes. When creating the code, there is typically a 'Hidden' toggle. Enable it so the device knows to search for the SSID even though it is not broadcast.
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