A WiFi QR code encodes your wireless network name, password, and security type into a scannable image. When guests point their smartphone camera at the code, they connect to your network instantly without typing a single character. This is especially useful for homes, offices, Airbnbs, cafes, and events where you want visitors online quickly without sharing a complex password verbally.
Network Details
Your QR Code
Enter your WiFi details and click
"Generate QR Code" to get started
How to Share Your WiFi Password with a QR Code
Sharing your WiFi password with guests used to mean digging through router settings, squinting at a sticker on the bottom of your modem, or spelling out a long random string of characters one letter at a time. WiFi QR codes solve that problem entirely. A single scan with a smartphone camera is all it takes to connect a device to your network, with no typing required.
This tool generates a QR code that follows the standard WIFI: URI format recognized by both iOS and Android. When a phone's camera detects the code, the operating system reads the embedded network name, password, and security type, then presents a one-tap prompt to join the network. The entire process takes about two seconds and eliminates the most common cause of connection failures: mistyped passwords.
To get started, enter your network name (also called the SSID) in the first field. This is the name that appears in your device's WiFi list. Next, type your password exactly as it is configured on your router, including uppercase letters, numbers, and special characters. Select the security type that matches your router's settings. The vast majority of modern home networks use WPA2 or WPA3, so the default WPA option will be correct for most people. If you are unsure, check your router's admin page or the label on the device itself.
If your network is set to hidden, meaning it does not broadcast its name publicly, check the "Hidden network" box. This embeds an extra flag in the QR code that tells the scanning device to attempt connection even though the SSID is not visible in the normal WiFi list. Without this flag, scanning the code on a hidden network may fail silently.
Once you click "Generate QR Code," the code appears instantly on screen. You can download it as a PNG image to print and frame near your front door, tape inside a guest room, or include in a welcome packet for an Airbnb. The print button opens your browser's print dialog so you can send it directly to a nearby printer. Because everything happens locally in your browser, your WiFi credentials are never uploaded to any server. There is no account to create, no data stored, and no limit on how many codes you generate.
Frequently Asked Questions
How does a WiFi QR code work?
A WiFi QR code encodes your network name (SSID), password, and security type using a standardized WIFI: URI format recognized by mobile operating systems. When someone points their phone camera at the code, the device reads the embedded credentials and presents a one-tap prompt to join the network. This eliminates the need to manually type long or complex passwords, making the connection process fast and error-free.
Is it safe to share my WiFi password with a QR code?
Yes, this tool is completely private and secure. The QR code is generated entirely in your web browser using client-side JavaScript, so your WiFi credentials are never sent to any server or stored anywhere online. You have full control over who sees the QR code — whether you print it, share the image, or display it on a screen. It is just as secure as telling someone the password verbally, with the added benefit of eliminating transcription errors.
Which phones can scan WiFi QR codes?
Most modern smartphones support WiFi QR codes natively through their built-in camera app. iPhones running iOS 11 or later and Android phones running Android 10 or later can scan and connect automatically without any additional app. Older devices may need a third-party QR code scanner app from the app store, though most of these are free and work reliably.
What is the difference between WPA, WPA2, and WPA3?
WPA, WPA2, and WPA3 are wireless security protocols that encrypt the connection between your device and your router. WPA2 has been the standard for most home and office networks since 2004 and provides strong encryption. WPA3 is the newest standard, offering improved protection against brute-force attacks and better security on public networks. WEP is an older protocol that is now considered insecure. Most routers use WPA2 or WPA3, and this tool groups them under the WPA option for simplicity.
Can I print the WiFi QR code for my Airbnb or office?
Absolutely. After generating your QR code, click the Download PNG button to save a high-quality image file, or use the Print button to send it directly to your printer. Many hosts frame the QR code and place it near the entrance or in the guest room so visitors can connect without asking for the password. The image is clean and high-resolution, suitable for printing at any size.