Wi-Fi password sign for guests: template and tips
‘What is the Wi-Fi password?’ is the most common question guests ask, usually within minutes of arriving. A good Wi-Fi sign answers it before it is asked, and a Wi-Fi QR code lets guests connect without typing at all. Here is what to put on the sign, how to make the QR code, and where to place it.
What to put on the sign
Keep it to these five things. A Wi-Fi sign is not the place for house rules or a welcome message.
- The network name exactly as it appears on a phone, including capitals and spaces.
- The password in a clear font, with easily confused characters avoided or marked (0 and O, 1 and l).
- A Wi-Fi QR code that connects automatically when scanned with a phone camera.
- Where the router is and what to do if the connection drops: ‘Unplug the white box under the TV for ten seconds.’
- How to contact you if it still does not work.
Make the password easy to type
Guests type the password on a small screen, often with luggage in the other hand. A long string of random characters is secure but generates messages. A password made of three or four ordinary words is both reasonably strong and easy to type, as long as it is long. Avoid characters that look alike, and avoid symbols that are hard to find on phone keyboards in other languages.
How to make a Wi-Fi QR code
Phone cameras on current iPhone and Android devices recognise a standard Wi-Fi QR format. When a guest scans it, the phone offers to join the network without typing the password. The code contains text in this format: WIFI:T:WPA;S:YourNetworkName;P:YourPassword;; where T is the security type (WPA covers WPA2 and most WPA3 networks), S is the network name and P is the password.
Many free QR code generators have a Wi-Fi option that builds this for you. Test the printed code with both an iPhone and an Android phone before you put it on the wall, and print it large enough to scan from arm’s length.
Where to place it
Put it where guests look in their first minutes: on the inside of the front door, next to the router, or on a stand in the living area. In hotels, a card on the desk or in the key card holder works well. Avoid placing it in a drawer or a binder; guests will not search for it, they will message you.
Also include the Wi-Fi details in your pre-arrival information and digital guide, so guests can connect before they have found the sign.
Use a guest network
If your router supports it, create a separate guest network for visitors. It keeps guests away from your own devices, such as smart home hubs or cameras you use for the property, and lets you change the guest password without reconnecting everything else.
Change the guest password from time to time, for example every few months or after a stay that ended badly. When you do, update the sign, the QR code and your digital guide at the same time. A sign with an old password is worse than no sign.
Mention the speed if guests work remotely
Remote workers and long-stay guests choose properties partly on Internet speed. If your connection is fast and reliable, say so on the listing and on the sign, with an approximate download speed from a recent speed test. If it is modest, say that too: guests who know in advance plan around it instead of complaining.
Design tips
Simple beats decorative. The goal is that a tired guest connects in ten seconds.
- Large, high-contrast text readable from a metre away.
- One page or card, nothing else on it.
- A frame or laminated card so it survives cleaning.
- The same style as the rest of your signage, so it looks intentional rather than taped on.