Why use a WiFi QR code?
Sharing WiFi credentials by word-of-mouth is error-prone and frustrating. A WiFi QR code lets visitors connect instantly — perfect for cafés, hotels, Airbnb rentals, offices, and event venues. Simply print or display the code and guests tap "Join" with their phone camera. No typing, no mistakes, no awkward moments reading out a 20-character password.
Unlike sharing a screenshot of your router settings or writing the password on a chalkboard, a QR code is hygienic, professional, and effortless. It works with the native camera app on any iOS or Android device — no special app required. When a guest scans the code, their phone offers to join the network automatically.
For businesses, a WiFi QR code also reduces the load on staff who would otherwise field repeated "what's the WiFi password?" questions. Print it once, laminate it, and place it at every table, in every room, or at the entrance — and you'll never have to answer that question again.
Frequently Asked Questions
How do I create a WiFi QR code?
Select the WiFi tab on genqrfree.com, enter your network name (SSID), password, and encryption type, then click Download PNG. No sign-up required.
Is the WiFi QR code free?
Yes, completely free. Download as PNG, SVG, PDF, or EPS with no watermark and no account needed.
Is my WiFi password safe?
Absolutely. All QR code generation happens entirely in your browser. Your WiFi password is never sent to any server and is discarded when you close the tab.
What encryption type should I choose?
Most modern routers use WPA/WPA2. Check your router settings if you are unsure. WEP is older and less secure. Choose None only for open networks.
Can guests scan the QR code to join WiFi without seeing the password?
Yes. When scanned, iOS and Android devices offer to join the network automatically — no password is displayed to the guest.
What file formats can I download my WiFi QR code in?
PNG, SVG, PDF, and EPS — all free, no watermark, no account required.