---
title: "Free WiFi QR Code Generator"
description: "Free WiFi QR code generator — let guests connect instantly by scanning. Perfect for cafes, hotels, Airbnbs, and offices. No sign-up."
canonical: https://reroutehq.com/tools/wifi-qr-code
---

# Free WiFi QR Code Generator

Let visitors connect to your WiFi with a single scan. Perfect for cafes, hotels, co-working spaces, Airbnbs, and events.

Stop spelling out your WiFi password. A WiFi QR code encodes your network name, password, and encryption type into a scannable image. Guests point their phone camera at it and connect automatically — no manual entry needed.

This is the fastest way to share WiFi in cafes, restaurants, hotels, Airbnbs, co-working spaces, offices, and event venues. Print the QR code on a table tent, wall sign, welcome card, or check-in sheet and never answer "What's the WiFi password?" again.

Your WiFi credentials never leave your browser. The QR code is generated 100% client-side — nothing is uploaded to any server. Change your password? Just generate a new code and reprint.

## How to make one

1. **Enter your WiFi details** — Type your network name (SSID), password, and select the encryption type (WPA/WPA2, WPA3, WEP, or open).
2. **Customize the QR code** — Pick colors that match your venue branding, choose a dot style, and optionally upload your business logo.
3. **Download and print** — Download the QR code as PNG, SVG, or WebP. Print it on a sign, table tent, or welcome card and place it where guests can scan easily.

## Frequently asked questions

### How does a WiFi QR code work?

The QR code encodes your network name (SSID), password, and encryption type in a standard format. When someone scans it with their phone camera, the device prompts them to join the network automatically — no manual password entry required.

### Is sharing my WiFi password via QR code safe?

The QR code is generated entirely in your browser — your credentials are never sent to a server. The password is embedded in the QR image, so only people who can physically see or scan the code will have access.

### Which devices support WiFi QR codes?

All modern iPhones (iOS 11+) and Android phones (Android 10+) can scan WiFi QR codes natively through the built-in camera app. Older devices may need a third-party QR scanner app.

### What encryption types are supported?

The generator supports WPA/WPA2 (most common), WPA3, WEP, and open (no password) networks. Select your encryption type from the dropdown when creating your code.

### Can I customize the WiFi QR code design?

Yes. You can change the foreground and background colors, select different dot styles, add rounded corners, and place your logo or brand icon in the center.