WiFi QR code for cafés, restaurants, and shops
A café or restaurant that puts a WiFi QR code on the table tent saves staff from reciting the password a hundred times a shift. Customers scan the code, connect, and stay longer — and the counter queue keeps moving instead of stalling on "what is the WiFi again?". Generate the code here, print it on table cards, the menu footer, or a sign by the till. Set the network name and password exactly as configured on your guest network, pick the encryption type, and download a crisp image to hand to your printer. Many venues run a separate guest network with a rotating password; when it changes, regenerate the code and swap the cards in a couple of minutes rather than reprinting laminated menus. Everything is generated client-side, so the guest-network password is encoded in your browser and never sent to Plinkr. There is no account to create and nothing is stored — generate the code, download it, and you are done.
The QR code — including the WiFi password — is built entirely in your browser and never sent to a server.
Frequently asked questions
Can I put my logo or brand colours on the code?
This generator focuses on a clean, high-contrast black-on-white code that scanners read reliably, so it does not add logos or colour tints in this version. For branded table cards, place the downloaded SVG or PNG inside your own print template alongside your logo and colours.
Should I use my main network or a separate guest network?
Use a dedicated guest network whenever your router supports one. It keeps customers off the same network as your point-of-sale and back-office devices, and it lets you rotate the guest password and reprint the QR code without disrupting your own equipment.
How big should I print the QR code?
For a table tent, a code roughly four to five centimetres wide scans comfortably from arm’s length. Print larger for a wall sign or window so it reads from across the room, and use the SVG download so it stays sharp at any size.
Does Plinkr see or store our WiFi password?
No. The QR code, including the password, is generated entirely in your browser using client-side code. Plinkr does not receive, transmit, log, or store the network name or password, and the details are never placed in the page URL.
More ways to use the WiFi QR Code Generator:
← WiFi QR Code Generator overview