Make Wi-Fi details easier to share at the point of use.
A Wi-Fi QR code puts your network name, security type, password when applicable, and hidden-network setting into one scannable code. Place it where guests or approved users need access, such as a reception desk, meeting room, rental property, or device setup station. After scanning, supported phones can show the credentials and a Join WiFi action; the exact experience depends on the device and operating system.
Sharing checklist
Wi-Fi accessSSID entered exactly as configured on the router
WPA, WEP, or Open selection matches the network
Password added for WPA or WEP and kept blank only for Open networks
Hidden-network setting checked against the router configuration
QR code tested with the devices that will scan it
Guest network and password rotation considered before public display
Wi-Fi QR code setup guide
Use the exact network settings, then test the code before sharing it.
Check the network settings
Confirm the exact SSID, whether the network is hidden, and whether it uses WPA, WEP, or no password.
Enter the Wi-Fi details
Enter the SSID and select the matching security type. Add the password for WPA or WEP networks, and set the hidden-network option when needed.
Generate and download the code
Create the QR code and download the PNG for a sign, card, instruction sheet, or screen.
Test with intended devices
Scan the code on the phones or tablets your visitors use. Confirm that the displayed credentials match your network before publishing it.
Network name (SSID)
1–120 characters
Enter the SSID exactly as devices see it, including capitalization and spaces.
Password
Up to 120 characters
A password is required for WPA and WEP networks; leave it blank only for an Open network.
Security type
WPA / WEP / Open
WPA is selected by default. Choose the option that matches the network router settings.
Hidden network
On or off
Enable this setting only when the network does not broadcast its SSID.
Share Wi-Fi QR codes responsibly
A Wi-Fi QR code is convenient, but it should be treated like the credentials it contains.
Use a guest network for visitors
When visitors need access, share a separate guest network rather than the network used by staff, personal devices, or sensitive equipment.
Rotate credentials when the audience changes
Anyone who can scan the QR code can access the credentials it encodes. Change the guest password and replace the displayed QR code when access should end.
Match the security setting to the router
WPA is the default generator setting, but the code must match the actual network. Select WEP only for a WEP network and Open only when the network has no password.
Mark hidden networks correctly
Turn on the hidden-network setting only if the SSID is not broadcast. A mismatch can prevent a device from using the scanned details as expected.
Test after printing or mounting
Scan the final code at its intended size, distance, and lighting. Keep a clear border around it and replace damaged or low-contrast signs.
Where to use a Wi-Fi QR code
Give guests and approved users a quick way to read the network credentials without typing them by hand.
Guest network sign
Place a tested QR code near a reception area for approved guest-network access.
Meeting room card
Give attendees a clear way to read the approved network credentials during a meeting.
Guest instructions
Include a Wi-Fi QR code with arrival or device-setup instructions for approved users.
Wi-Fi QR code sign copy
Short, clear instructions for signs, table cards, and device setup materials.
Guest Wi-Fi sign
Guest Wi-Fi: scan to view network details
Use near reception desks, waiting rooms, or shared spaces where visitors are approved to connect.
Meeting room card
Need Wi-Fi? Scan for network credentials
A clear instruction for meeting tables and conference rooms.
Device setup sheet
Scan to view the Wi-Fi settings for this device setup
Use for approved device onboarding where the QR code is kept with the setup instructions.
Wi-Fi QR codes for guests and devices
Use a scannable Wi-Fi setup code where people need network access without a long password.
Guest Wi-Fi at a business
Display a QR code for a separate guest network at reception, in waiting areas, or in customer spaces. Rotate the guest password and replace the QR code when the access policy changes.
Meeting rooms and event spaces
Put the approved event or guest network details on a tabletop card or screen so attendees can scan instead of copying a long password.
Short-term rentals and hospitality
Include a Wi-Fi QR code in guest instructions for the property’s guest network. Test it after changing routers, SSIDs, passwords, or hidden-network settings.
Home visitors
Share a QR code for a guest network with friends and family, while keeping the primary household network separate when possible.
How to make a Wi-Fi QR code
Create the code, check the encoded details, and test it on the devices that will scan it.
Use the same settings your router uses, then test the QR code before you share it.
Find the exact SSID and security type
Check your router or network settings for the Wi-Fi name and whether the network uses WPA, WEP, or no password.
Enter the network name and password
Enter an SSID between 1 and 120 characters. Add a password of up to 120 characters for WPA or WEP; Open networks do not require one.
Set the hidden-network option
Enable hidden only when the SSID is not broadcast. Leave it off for a normal visible network.
Generate, download, and test
Generate the Wi-Fi QR code, download a suitable file, and scan it with a supported device to verify that it displays the intended credentials and Join WiFi option.
Scanning behavior varies by device and operating system, so test with the devices your users are likely to have.
Wi-Fi QR code questions answered
Learn what a Wi-Fi QR code includes, how phones handle it, and how to share it safely.
What information does a Wi-Fi QR code contain?
A Wi-Fi QR code can contain the network name (SSID), security type, password when applicable, and whether the network is hidden. The code must match the router settings for a device to use the details correctly.
Does scanning a Wi-Fi QR code automatically connect every phone?
No. On phones that support Wi-Fi QR codes, scanning can display the credentials and offer a Join WiFi action. The exact flow depends on the device, operating system, camera app, and network settings, so test it before sharing the code.
Which Wi-Fi security types can I choose?
The generator offers WPA, WEP, and Open. WPA is selected by default. Choose the setting that matches your router; Open is for a network with no password.
Is a password required for a Wi-Fi QR code?
A password is required for WPA and WEP networks. Open networks do not use a password. Passwords can be up to 120 characters, and SSIDs can be 1 to 120 characters.
Can I create a QR code for a hidden Wi-Fi network?
Yes. Enable the hidden-network option when the network does not broadcast its SSID. Make sure the network name, security type, password, and hidden setting all match the router configuration.
Is it safe to display a Wi-Fi QR code publicly?
Anyone who can scan the QR code can access the credentials it contains. For visitors, use a guest network where possible, limit access according to your network policy, and rotate the password and QR code when the audience changes.
Related pages
More QR code tools and guides
Explore QR code basics, dynamic QR codes, and scan analytics.
Ready to share network details?
Create a Wi-Fi QR code and test it before you share it.