Free WiFi QR Code Generator

Stop spelling out your WiFi password. A WiFi QR code encodes your network name, password, and encryption type into a scannable image. Guests point their phone camera at it and connect automatically — no manual entry needed.

This is the fastest way to share WiFi in cafes, restaurants, hotels, Airbnbs, co-working spaces, offices, and event venues. Print the QR code on a table tent, wall sign, welcome card, or check-in sheet and never answer "What's the WiFi password?" again.

Your WiFi credentials never leave your browser. The QR code is generated 100% client-side — nothing is uploaded to any server. Change your password? Just generate a new code and reprint.

Under the hood, a WiFi QR code uses a standard format (WIFI:S:network;T:WPA;P:password;;) that phones recognize natively. iPhones running iOS 11 or later and Android phones running Android 10 or later can scan it with the built-in camera app — no third-party scanner needed. The phone reads the network name, encryption type, and password, then prompts the guest to join with one tap.

WiFi QR codes are inherently static: the credentials live inside the code itself, which is exactly why they work with no internet connection and no server. The trade-off is that when you change your network password, the old code stops working — regenerate and reprint it, which takes under a minute with this tool. Many venues keep the code in a picture frame or menu sleeve so swapping the printout is easy.

A practical tip for businesses: point guests at a dedicated guest network rather than the network your point-of-sale terminals, cameras, or office machines use. Most modern routers support a separate guest SSID with its own password — make the QR code for that network, and you can rotate its password without touching your internal one.

If your WiFi sign is doing double duty — many venues pair the WiFi code with a menu, review, or social link on the same table tent — reRoute dynamic QR codes handle the URL side. Those links can be updated and tracked after printing, so one reprint-proof sign covers both connecting to your WiFi and everything else you want guests to reach.

Cafes and restaurants print WiFi QR codes on table tents, menus, and counter signs. Staff stop repeating the password all day, and guests connect before they have even ordered — which matters when your menu or ordering system is also online.

Hotels, Airbnbs, and vacation rentals put the code in the welcome book, on the fridge, or framed by the door. Guests connect the moment they arrive instead of messaging the host for credentials at midnight.

Offices and co-working spaces post a guest-network QR code in reception and meeting rooms. Visitors get online without IT involvement, and the guest network keeps them separated from internal systems.

Events, weddings, and conferences print the venue WiFi code on programs, badges, and signage so attendees can share photos and stay connected without queuing at an information desk.

At home, a framed WiFi QR code by the entrance or in the guest room settles the "What's your WiFi?" question permanently — visiting family connect themselves.