Share WiFi with QR code in one scan
Tired of spelling out a long WiFi password letter by letter? This free WiFi QR code generator with logo support turns your network name and password into a QR code. Guests point their phone camera at it and join your WiFi in one tap, with no typing and no mistakes. There is no sign-up, no watermark, and the code never expires.
The code is made in your browser. Your WiFi password is never uploaded, stored or sent anywhere, which makes this a WiFi password QR code generator, free for homes, shops and offices alike. As a WiFi QR code maker online, it needs no app: any phone, tablet or computer browser will do.
How to generate a WiFi QR code
- Enter the network name (SSID). Type it exactly as it appears in your phone's WiFi list. Capital letters and spaces matter.
- Enter the password. Use the show/hide button to check it for typos.
- Pick the security type. Choose WPA/WPA2/WPA3 for almost every modern router, WEP for very old routers, or "No password" for an open network.
- Tick "Hidden network" only if your router does not broadcast its name.
- Style the code (optional). In the Design panel, change colours and dot style, add your logo, and set the size and margin. The QR code updates live as you type.
- Download or print. Save a PNG, SVG or JPG, copy the image, or download the printable "Scan to join WiFi" card. The card shows your network name, and you can choose to print the password on it too.
Before you print, scan the code with your own phone while connected to mobile data. If it offers to join your network, it works. You can make WiFi QR code online this way in about a minute.
What is WiFi QR code?
A WiFi QR code stores your network details as a short piece of text in a format phones understand. When the camera reads it, the phone offers to join that network, filling in the name and password for you. The code does not connect to the internet on its own and does not contain a link to any website.
How does WiFi QR code work?
The generator builds this standard string, which you can see in the readout under the code:
WIFI:T:WPA;S:HomeNetwork;P:MyPass2024;H:true;;
T– security type:WPA(covers WPA, WPA2 and WPA3 personal),WEP, ornopassS– network name (SSID)P– password (left out for open networks)H:true– added only for a hidden network
Special characters such as ;, ,, :, " and \ have meaning in this format, so the generator escapes them with a backslash automatically. A password like a;b:c still works.
In other words, this is a WiFi credentials QR code generator, not a website link. The name, password and security type go in, one standard string comes out, and the phone handles the rest. The result is a WiFi connection with QR code scanning instead of typing.
WiFi QR code generator for iPhone, Android and laptops
| Device | How to scan |
|---|---|
| iPhone and iPad (iOS 11 or later) | Open the Camera app, point it at the code, tap the "Join network" banner. |
| Android 10 or later (Samsung, Pixel, OnePlus, Xiaomi, Oppo, Vivo and others) | Use the built-in camera or Google Lens, or tap the QR icon in the WiFi settings screen. |
| Older Android phones | Use Google Lens or a QR scanner app that supports WiFi codes. |
| Laptop or PC | Most laptops cannot join from a QR code. Scan it with our online WiFi QR code scanner to read the network name and password, then type them in. |
Get your WiFi details on iPhone, Android or PC
To make a code you need the exact network name and password. Here is where to find them on each device.
How to make WiFi QR code in iPhone
On iOS 16 or later, open Settings, tap Wi-Fi, tap the (i) next to your network and tap Password to see and copy it. Paste it here with the network name, and you have a printable code. That is how to get WiFi QR code in iPhone form that also works for Android guests, with your logo and a "Scan to join WiFi" card.
How to generate WiFi QR code in Android
Here is how to get WiFi QR code in Android 10 and later: open WiFi settings, tap your network or its gear icon, and choose Share. After you confirm with your PIN or fingerprint, the phone shows the current WiFi QR code and usually the password under it. On Samsung Galaxy phones, the gear icon next to the connected network has a QR code button. That on-screen code is fine for one guest; for a code you can print and stick on the wall, enter the same details here.
How to create WiFi QR code on PC or laptop
You can generate WiFi QR code on laptop or desktop browsers alike: Chrome, Edge, Firefox or Safari. On Windows 11 you can see the password of the network you are on under Settings, Network & internet, Wi-Fi, then your network's properties. On a Mac, open System Settings, Wi-Fi, and use the network's menu to copy the password. Many routers also print the default network name and password on a sticker underneath, and if you changed them, this page works as a QR code generator for WiFi router settings you chose yourself.
Where a WiFi QR code helps
- Home: stick a small code inside a cupboard door or on the fridge so family and visitors can connect.
- Guest WiFi for cafes and restaurants: print it on table tents, menus or the bill folder.
- Hotels, homestays and Airbnb: frame the "Scan to join WiFi" card in each room.
- Offices and co-working spaces: put the guest network code at reception and in meeting rooms.
- Clinics, salons and waiting areas: customers connect without asking staff.
- Events and classrooms: show the code on a slide so everyone joins at once.
- Mobile hotspot: it also works as a WiFi hotspot QR code generator for your phone. Enter your phone hotspot's name and password so friends join it in one scan.
Running a shop or cafe? Place the WiFi card next to a UPI QR code for payments and a Google review QR code, or use a location QR code on flyers so people can find you.
Special cases: hidden networks, no password, WPA3 and enterprise WiFi
Hidden WiFi QR code
If your router hides its network name, tick "Hidden network". This adds H:true so the phone knows to look for a network that is not broadcast. Hidden networks can be slower to connect, so test the code on both iPhone and Android.
WiFi QR code generator without password
For an open network, choose "No password". That gives you a free WiFi QR code, no password needed: the code only contains the network name and T:nopass. Anyone who scans it joins directly.
WPA2 and WPA3
Choose the WPA option for WPA, WPA2 and WPA3 personal networks. Phones use the same code for all three and agree on the exact method with the router when they connect.
Enterprise WiFi with username and password
Corporate networks using WPA2/WPA3-Enterprise need a username and password per person, and phone cameras do not reliably support these codes. This generator makes codes for personal (password-only) networks. For enterprise WiFi, ask your IT team for their setup method.
Tips for printing a WiFi QR code sign
The printable card works as a simple WiFi QR code sign maker that puts a "Scan to join WiFi" heading, the code and your network name on one ready-to-print image.
- Size: print the code at least 3 cm wide on a card, and 6–10 cm on a wall sign or table tent.
- Contrast: dark code on a light background. Avoid pale colours and busy photo backgrounds.
- Quiet zone: keep a clear margin around the code so the camera can find its edges.
- Logo: as a WiFi QR code maker with logo support, it lets you add a logo in the centre. Error correction switches to High (about 30% recovery) so it still scans.
- File type: use SVG for print shops and large signs, PNG for sharing on WhatsApp or a screen.
- Update when needed: the code holds your password, so if you change the password, make a new code and replace the old sign.
WiFi QR code not working? Check these
- Wrong name or password: the most common cause. Any WiFi name and password QR code generator can only copy what you type, so check the readout under the code for spelling and capital letters.
- Wrong security type: if your router uses WPA2 but you picked WEP, the phone cannot connect.
- Old phone: iPhones before iOS 11 and older Android cameras may not read WiFi codes. Try Google Lens.
- Too far from the router: the phone may read the code but fail to connect if the signal is weak.
- MAC filtering: if your router only allows approved devices, add the guest's phone in the router settings.
- Poor print: a small, blurry or glossy print is hard to scan. Print bigger with more contrast.
Is a WiFi QR code generator safe?
Here, yes. The code is generated entirely in your browser, and your password never leaves your device. We have no accounts and no tracking, so you get a WiFi connect QR code generator, free and private. Keep in mind that anyone who scans the code can read the password, so for a business, share a separate guest network rather than your main one.
Need other codes? Make a free QR code generator with logo for links and text, or a WhatsApp QR code so guests can message you.
Frequently asked questions
Can I create WiFi QR code free, without sign-up?
Yes. It is free with no sign-up and no watermark. The code is static, so it works for as long as your network name and password stay the same.
How do I generate QR code for my WiFi without an app?
Open this page in any browser, type your network name and password, pick the security type and download the PNG or the printable card. Nothing to install.
What is my WiFi QR code and where do I find it?
It is a QR code that holds your network name and password. On Android 10 and later, open WiFi settings, tap your network or the gear icon, and choose Share to show one. On an iPhone, view the saved password in Settings, then enter it here to make a printable code.
How to make WiFi QR code without password?
Choose "No password" as the security type. The code will contain only the network name and phones will join the open network directly.
Does the WiFi QR code work on iPhone?
Yes. iPhones and iPads on iOS 11 or later read WiFi QR codes with the built-in Camera app and show a "Join network" prompt.
How do I scan a WiFi QR code on a laptop?
Most laptops cannot join WiFi from a QR code. Open our QR code scanner, scan the code with the webcam or upload a photo, and it shows the network name and password to copy.
Does the QR code change if I change my WiFi password?
The code does not change by itself. It stores the password you entered, so after a password change you need to generate and print a new code.
Is my WiFi password uploaded anywhere?
No. The code is created in your browser and nothing is sent to our servers. You can even disconnect from the internet after the page loads and it still works.
Can I add my logo and text to a WiFi QR code?
Yes. Upload a logo in the Design panel, and download the printable card, which adds a "Scan to join WiFi" heading and your network name under the code.
Does it support hidden networks and WPA3?
Yes. Tick "Hidden network" for a network that does not broadcast its name, and choose the WPA option for WPA, WPA2 or WPA3 personal networks.
Updated 2026-09-19