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QR Studio

WiFi QR Code

The WiFi QR Code generator is a game-changer for hospitality and home networking. Instead of reading out complex passwords or printing them on vulnerable pieces of paper, you can provide a secure, scannable code. This tool creates a specialized QR code that uses the standard WiFi protocol supported by Android and iOS. When scanned, the device automatically recognizes the network name (SSID), security type (WPA/WPA2/WEP), and password, prompting the user to join with a single tap. This is ideal for cafes, Airbnb hosts, and office guest networks where speed and security are top priorities.

Pro Tips:
WiFi Setup:

Scanning this QR code will automatically connect your guests to your WiFi network without them needing to type the password.

We process everything locally. Your WiFi password is never sent to any server.

Enter details on the left to generate your QR code

QR Code Information:

  • Size:512 x 512 px
  • Format:PNG / SVG
  • Security:Local Generation
  • Expiration:Never

01How to Create your QR Code

  1. 1.Enter your information: Fill in the fields above with your desired data (URL, WiFi details, etc.).
  2. 2.Customize: Adjust the resolution and settings to match your specific hardware or digital needs.
  1. 3.Generate: Our local engine creates your custom code instantly in the browser.
  2. 4.Download: Export as PNG for web use or high-quality SVG for professional printing.

02Pro Tips: Best Practices

Double-check your SSID: It must exactly match your router settings (including case).

Choose the right security: WPA/WPA2 is standard for most modern networks.

Place it visibly: In a cafe, place the code on every table or near the counter.

Keep it private: Only share the QR code in areas intended for your guests.

03Technical Specifications & Standards

All QR codes generated by QR Studio strictly adhere to the ISO/IEC 18004 international standard. This ensures 100% compatibility with any hardware scanner or smartphone camera worldwide.

  • Standards: ISO/IEC 18004:2015
  • Encoding: UTF-8 / Alphanumeric
  • Correction: Reed-Solomon (Auto)

Our generation engine uses optimized Reed-Solomon Error Correction, allowing codes to remain scannable even if up to 30% of the area is damaged or obscured.

Privacy Guaranteed: Processing occurs locally in your browser memory via client-side libraries.

04Tool-Specific FAQ

Is my WiFi password safe when using this generator?

Yes, your security is our priority. QR Studio generates the QR code entirely within your browser using client-side JavaScript. Your WiFi password and SSID are never sent to our servers and never stored. The data stays on your machine.

Does this work for both iPhone and Android?

Yes. Most modern smartphones have native support for WiFi QR codes. This includes iPhones running iOS 11+ and Android devices running Android 10+. Users simply point their camera, and the system handles the rest.

What if my WiFi network is hidden?

Our generator includes a "Hidden" network option. If your SSID is not broadcast, check this box. It adds a specific flag to the QR code that tells the scanning device to search for the network even if it's not visible in a standard scan.

Which security type should I choose?

Most modern routers use WPA/WPA2 (often labeled as WPA/WPA2-PSK). This is the current standard for home and small business security. WEP is an older, less secure protocol and is rarely used today.

Can I change the password later?

Because these are static QR codes, the password is baked into the image. If you change your WiFi password, you must generate and print a new QR code for your guests.