---
title: "How to Create a Free WiFi QR Code: Share Your Network in Seconds"
description: "Learn how to create a free WiFi QR Code in a few clicks. Share your network password without typing with our fast and secure generator."
keywords: "wifi qr code, create wifi qr code, free wifi qr code generator, wifi network qr code, share wifi password, free wifi qr code, how to make wifi qr code"
author: "QR Rapido"
date: 2025-10-10
lastmod: 2025-10-10
image: "/images/tutoriais/qr-code-wifi-hero.jpg"
---

# How to Create a Free WiFi QR Code: Share Your Network in Seconds

Tired of typing long and complicated passwords every time a guest asks for your WiFi password? With a **WiFi QR Code**, you can share your network instantly! In this complete tutorial, you'll learn how to create a WiFi QR Code for free in less than 2 minutes.

## Why Use a QR Code for WiFi?

Sharing your WiFi network through a QR Code offers several advantages:

- **Convenience**: Guests connect instantly without typing passwords
- **Security**: No need to say the password out loud or write it down
- **Professionalism**: Ideal for businesses, cafes, restaurants and offices
- **Time saving**: Eliminates typing errors and repeated requests
- **Compatibility**: Works on virtually all modern smartphones

## Step by Step: How to Create Your WiFi QR Code

### Step 1: Select the QR Code Type

Access the generator and choose the **WiFi** option from the list of available QR Code types.

In the dropdown menu, you'll find various options like URL/Link, Plain Text, Business Card, SMS and Email. For this tutorial, select **WiFi**.

### Step 2: Fill in Your WiFi Network Details

Now you need to enter your network details. See the required fields:

#### NetworkName (Network Name) *
Type exactly the name of your WiFi network (SSID). For example: "YourNetworkName"

**Important tip**: The name must be identical to what appears when you search for WiFi networks on your phone. It is case-sensitive!

#### SecurityType (Security Type)
Select the encryption type of your network:

- **WPA Network (most common)**: WPA/WPA2/WPA3 - recommended and most secure
- **WEP (very old)**: Not recommended as it is insecure
- **No password**: For public networks without protection

#### NetworkPassword (Network Password) *
Enter your WiFi network password. Use the eye icon to view and verify you typed it correctly.

**Important**: The password is also case-sensitive. Check it carefully!

#### HiddenNetwork (Hidden Network)
Check this option only if your network is configured as hidden (does not appear in the list of available networks).

### Step 3: Customize Your QR Code (Optional)

Give your QR Code your business's look!

#### Customization Options:

**Primary Color**: Choose the color of the QR Code squares (default: black)

**Background Color**: Set the background color (default: white)

**Size**: Choose from:
- Small (200px) - For digital use
- Medium (300px) - Recommended for printing
- Large (500px) - For banners and posters

**Margin**:
- Compact - Takes up less space
- Normal - Recommended (better readability)
- Wide - For large prints

**Design tip**: Maintain good contrast between the primary color and background to ensure all phones can read the code.

### Step 4: Generate and Download

Click the **"⚡ Generate QR Code Quickly"** button and you're done! Your WiFi QR Code will be generated instantly.

You can:
- Download the image in high quality
- Print and place in visible locations
- Share digitally
- Save to use later

## How Your Guests Will Use the WiFi QR Code

It's very simple! Your guests just need to:

1. Open the phone camera (iOS or Android)
2. Point at the QR Code
3. Tap the notification that appears
4. Connect automatically to the WiFi

**No app download needed!** Most smartphones since 2018 already have built-in QR Code readers in the camera.

## Where to Use Your WiFi QR Code

### For Businesses
- Office reception areas
- Meeting rooms
- Waiting areas
- Coworking spaces

### For Retail
- Restaurant tables
- Café counters
- Stores and boutiques
- Beauty salons

### For Homes
- Entry hallway
- Barbecue area
- Refrigerator (for parties)
- Home office

### For Events
- Event credentials
- Trade show booths
- Conferences
- Weddings and parties

## Security Tips

⚠️ **Important**: Consider creating a separate WiFi network for guests (guest network) if you want to:

- Protect your personal devices
- Limit speed for guests
- Have control over who accesses your network
- Keep your main network private

Many modern routers allow you to easily create guest networks in the settings.

## Frequently Asked Questions (FAQ)

### Does the WiFi QR Code expire?
No! The QR Code works indefinitely as long as the network data (name and password) remains the same.

### Does it work on iPhone and Android?
Yes! It works on virtually all smartphones made after 2018 that have a camera.

### Can I create one for a 5GHz network?
Yes! The process is exactly the same. Just use the correct 5GHz network name.

### Is it safe?
Yes! The QR Code simply makes it easier to enter the data. It is just as safe as sharing the password verbally or in writing.

### Can I edit it after it's created?
You cannot edit the QR Code after it's generated. If you change your WiFi password, you'll need to generate a new QR Code.

### How many people can use the same QR Code?
Unlimited! There is no usage limit for the QR Code.

## Conclusion

Creating a WiFi QR Code is quick, easy and completely free at QR Rapido! In less than 2 minutes you can:

✅ Generate your custom QR Code
✅ Share your network effortlessly
✅ Provide a better experience for guests
✅ Demonstrate professionalism

**Try it now**: [Create my Free WiFi QR Code](/)

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**Liked this tutorial?** Share it with friends who also want to make WiFi access easier! Also explore our other QR Code types for different needs.

## Other Useful Tutorials

- How to create a QR Code for WhatsApp
- QR Code for Digital Business Cards
- How to create a QR Code for URLs and Links
- Advanced QR Code customization

**Create your free WiFi QR Code now and transform your guests' experience!** 🚀📱
