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WiFi二维码生成器
WIFI名称/SSID
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加密方法
密码
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前景色
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背景色
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二维码尺寸

请填写WiFi信息以生成二维码

WiFi QR Code Generator

Free to Use | No Registration Required | Privacy Secure | Instant Generation

A simple and efficient online tool to generate WiFi QR codes instantly. Share your WiFi network with guests by simply scanning a QR code - no more typing complex passwords!

✨ Key Features

  • One-Click Generation - Create WiFi QR codes in seconds
  • No Registration Required - Use immediately without sign-up
  • Privacy Secure - All processing done locally in your browser
  • Universal Compatibility - Works on all devices and platforms
  • Multiple Security Types - Supports WPA/WPA2, WEP, and Open networks
  • Customizable Design - Adjust colors, sizes, and download formats
  • High-Quality Output - Generate crisp, scannable QR codes
  • Instant Download - Save as PNG, JPG, or SVG formats

🚀 How to Use

  1. Enter Network Name - Input your WiFi SSID (network name)
  2. Set Password - Enter your WiFi password (leave blank for open networks)
  3. Choose Security Type - Select WPA/WPA2, WEP, or None
  4. Customize Appearance - Adjust colors and size as needed
  5. Generate & Download - Click generate and download your QR code

🔧 Technical Features

  • Security Support: WPA/WPA2-PSK, WEP, Open networks
  • Output Formats: PNG, JPG, SVG
  • Size Options: 128x128 to 1024x1024 pixels
  • Color Customization: Foreground and background colors
  • Error Correction: Built-in error correction for reliable scanning
  • Mobile Optimized: Responsive design for all screen sizes

❓ Frequently Asked Questions

Q: Is it safe to use this tool? A: Yes, all QR code generation is done locally in your browser. Your WiFi credentials are never sent to any server.
Q: Which devices can scan these QR codes? A: Any device with a camera and QR code scanning capability, including smartphones, tablets, and computers.
Q: Do I need to install any software? A: No, this is a web-based tool that works directly in your browser.
Q: Can I use this for business networks? A: Yes, this tool works for any type of WiFi network, including home and business networks.

📱 Use Cases

  • Home Networks - Easy guest access without sharing passwords
  • Small Businesses - Customer WiFi access in cafes, restaurants, shops
  • Events & Conferences - Quick network access for attendees
  • Hotels & Accommodations - Streamlined guest internet access
  • Offices - Visitor network access

💡 Pro Tips

  • Print QR codes on cards or stickers for easy sharing
  • Test the QR code before sharing to ensure it works
  • Use high contrast colors for better scanning reliability
  • Choose appropriate sizes based on viewing distance
  • Keep a backup of your QR code image

🔗 Related Tools


Start generating your WiFi QR codes now - it's completely free and takes just seconds!