WiFi QR Code Generator
Create a WiFi QR code from your network name and password so guests can join by scanning — no typing, no signup, and no expiration. Everything is generated on your device, so your password is never sent anywhere.
Low contrast between foreground and background may make this QR code harder to scan.
Enter a network name above to generate your WiFi QR code.
Let guests join your WiFi without typing the password
A WiFi QR code turns your network name, password, and security type into a single scannable image. Stick it on the fridge, a guest-room card, or a cafe table, and visitors just point their phone camera at it and tap to connect — no reading a long password off a router label, and no spelling it out. It's the fastest way to share access with guests, customers, or short-term rental visitors.
Generated in your browser — your password stays private
The code is built entirely on your device. Your SSID and password are never uploaded to a server, logged, or stored anywhere — they only end up inside the QR image you download. That's a meaningful difference from many online generators that send your details to their backend. Need a QR code for a link, contact card, or plain text instead? Use the full QR code generator.
Printing tips for a code that always scans
Keep strong contrast — dark foreground on a light background scans best. Raise the error-correction level if you plan to print small or add a logo, and download the SVG when you want to enlarge it for a poster without any blur. A WiFi QR code never expires on its own, so once it's printed it keeps working until you change the network password.
Frequently asked questions
How does a WiFi QR code work?
The QR code encodes your network name (SSID), password, and security type in a small standard text format. When someone points their phone camera at it, the phone recognizes the WiFi format and offers to join the network directly — no typing the password, no dictating it out loud.
Is it safe to put my WiFi password in a QR code?
The password is stored in plain text inside the QR code, so anyone who can scan the printed code can join that network — which is exactly the point for a guest or cafe network. Because this generator runs entirely in your browser, your password is never sent to or stored on any server; it only exists in the QR image you download. For sensitive networks, consider using a separate guest network.
Does the WiFi QR code expire?
No. The network details are encoded directly into the image, so the QR code keeps working forever as long as the network name, password, and security type stay the same. If you change the WiFi password, you simply generate a new code.
Which phones can scan a WiFi QR code?
iPhones (iOS 11 and later) and most modern Android phones scan WiFi QR codes straight from the built-in camera app — just point and tap the prompt. A few older Android phones may need a dedicated QR scanner app or the scanner built into Google Lens.
What do I do for a hidden network or an open network with no password?
Tick "Hidden network" if your SSID is not broadcast, so the phone knows to search for it. For an open network with no password, choose "None" as the security type and leave the password blank — the QR code will still let guests join in one tap.
Can I print the WiFi QR code or add it to a sign?
Yes. Download it as a PNG for quick printing, or as an SVG if you want to scale it up crisply for a poster or table tent without any blur. Raise the size and keep good contrast so it scans reliably from a distance.
Related reading
- How to Scan a WiFi QR Code on iPhone and Android
Camera-app steps for both platforms, what to do when nothing happens, and how to print a guest card that works.