Free Wi-Fi QR Code Generator

No sign-up. No expiration. Instant download.

Let guests connect to your Wi-Fi with one scan.

PNG or JPG. Adjust logo size in Settings.

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Enter a URL or text above to generate your free QR code

What is a Wi-Fi QR Code?

A Wi-Fi QR code encodes your network name (SSID) and password in a standard format. When someone scans it, their phone recognizes the Wi-Fi credentials and offers to join the network—no typing required.

This is perfect for cafes, hotels, offices, and homes. Guests scan, tap "Join," and they're connected.

Security and Compatibility

Choose the correct security type (WPA/WPA2, WEP, or None for open networks). Most modern routers use WPA or WPA2. The QR code works on iPhone and Android without any app—the built-in camera handles it.

Print the code and place it where guests can easily scan it, or display it on a screen. No expiration—the code stays valid as long as your Wi-Fi credentials don't change.

How to Generate a Free QR Code

Step 1: Enter your Wi-Fi details

Add network name (SSID), choose security type, and enter the password. The QR code generates as you type.

Step 2: Choose size

Select 512px or larger for print on tables or signs.

Step 3: Download and display

Download as PNG or SVG. Print and place where guests can scan.

Looking for something specific? Try our vCard Generator or WhatsApp Link Tool.

Frequently Asked Questions

Yes. You can create as many QR codes as you need at no cost. No sign-up, no account, and no premium tier. We keep the tool free and simple.

Static QR codes (like the ones we generate) last forever. The data is encoded directly into the image, so as long as the code is intact and the destination URL or content still exists, it will continue to work. There is no expiration date.

Static QR codes encode the data directly. The URL or text is fixed in the image. They are free, simple, and never expire. Dynamic QR codes encode a short redirect URL that points to a server. You can change where that redirect goes without reprinting the code, and you can track scans. Dynamic codes usually require a paid service.

Yes, the QR codes you generate here are safe to use. We do not store the text or URLs you encode. Your input is sent to our server only to generate the QR image and is not saved, logged, or shared. Once the image is sent back to you, that data is discarded.

Common reasons and fixes: Too small - make the QR code at least 1 inch (2.5 cm) per side for print, or 200×200 pixels for digital use. Poor contrast - use dark modules on a light background. Damaged or obscured - avoid covering the code with text, logos, or folds. Wrong URL - double-check the link before generating.

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