WiFi QR code generator
Make a QR code guests scan to join your WiFi without typing the password.
- Free
- No sign-up
- Never expires
- Password stays on your device
Free WiFi
- 1. Open your phone camera
- 2. Point it at the code
- 3. Tap the network to join
- Network
- Your network
- Code
- v4 · 33×33
- Contrast
- 18.2:1
- Scans from
- ~0.8 m (est.)
- Check
- Will scan
This is a sample. Type your network name and password to make your code.
How to use it
- 1Type your network name and password.
- 2Pick a size, color and dot style for the sign.
- 3Download, print or share it. Guests scan it with their phone camera.
What’s inside a WiFi QR code
A WiFi QR code holds three things: the network name, the password and the security type, written in a short standard format (WIFI:T:WPA;S:name;P:password;;) that phone cameras recognize. Nothing is looked up online when someone scans it, so the code works even if this website disappears.
The strip under the preview checks the code before you print it. Low contrast or a very dense code in a small size can fail to scan, so pick a dark color and a bigger sheet if it warns you. The scan distance is an estimate: about ten times the printed width of the code.
How to share your WiFi password between phones
iPhone to iPhone, iPad or Mac: both devices need WiFi and Bluetooth turned on, and each person needs the other’s Apple Account email or phone number saved in Contacts. Unlock your iPhone while it’s connected, ask the other person to tap your network in their WiFi settings, then tap Share Password on your phone.
iPhone to an Android phone or a laptop: Share Password only works between Apple devices. On iOS 18 or later, open the Passwords app, tap Wi-Fi, choose the network and tap Show Network QR Code for the other person to scan. Or reveal the password in Settings > Wi-Fi and read it out.
From an Android phone: on a Pixel, open Settings, tap Network & internet, then Internet, tap your network and tap Share. The phone shows a QR code that the other person scans with their camera. Other phone makers name these menus differently.
Making a guest WiFi sign
Put the sign where people sit down and reach for their phone: a reception desk, a café table, the inside of a rental’s front door, a meeting room. You can print it at A6, A5 or A4, as four cards on one A4 sheet to cut out, or as a table tent that stands on its own.
If your router can run a separate guest network, put that one on the sign. Anyone who scans the code can join, so a guest network keeps visitors off the network your own computers and printers use. When you change the guest password, print a new sign.
Leave “Print the password under the code” on for guests joining from a laptop, who will need to type it, or turn it off if you’d rather your WiFi password sign didn’t show it to people walking past. To check a finished sign before you put it up, scan it with the QR code scanner.