WiFi QR Code Generator for Free
The code updates automatically as you type.
Enter a valid URL, like www.example.com
Digital business card information
Enter a valid email, like name@example.com
Scanning saves this straight into a phone's contacts.
Up to 300 characters, any language.
Enter a valid phone number, digits only (plus an optional +)
Opens the messaging app with this text ready to send.
Enter a valid email, like name@example.com
Connects a phone to the network without typing the password.
This tool can't store files. Upload your PDF somewhere first (Google Drive, Dropbox, your own website), then paste that file's link here. Don't paste the PDF itself.
Enter a valid link to your uploaded file, like drive.google.com/file/...
Fill in just one link for a code that goes straight to that store. Fill in both if you want one code that sends iPhones to the App Store and Android phones to Google Play.
Enter a valid App Store link
Enter a valid Google Play link
Since you filled in both links, this code needs to check the visitor's phone first. That check happens on a page included in this site (redirect.html). Just enter your site's plain address here, the same one people type into a browser to reach your homepage, for example https://mysite.com. Nothing more than that; you don't need to add "/redirect.html" or anything else yourself.
Enter your site's address, like https://mysite.com
Works with Instagram, TikTok, LinkedIn, YouTube, or any other profile link.
Enter a valid profile link, like instagram.com/yourprofile
Opens a pre-filled tweet ready to post.
Opens the Facebook page directly when scanned.
Enter a valid Facebook URL, like facebook.com/yourpage
Enter a valid Bitcoin address
Opens the scanner's wallet app with these details pre-filled.
Fill in the fields on the left to activate the download
Why Do I Need a WiFi QR Code Generator?
Joining a WiFi network usually means picking it from a list and typing out a password, which gets tedious with long, complicated passwords. A WiFi QR code skips all of that. Point a camera at the code, and the phone joins the network on its own, which makes it easy to share your WiFi with visitors, family, or customers without saying a password out loud.
Which Security Type Should I Choose? WPA, WEP, or None?
WPA and WPA2 are the standard for most routers today and are the safest option if you are not sure which one applies. WEP is an older, weaker standard still found on some older routers. Choose None only if the network genuinely has no password.
How Do I Create a WiFi QR Code?
1Enter the Network Name
Type in the network name exactly as it appears on your router, including capital letters and spacing.
2Add the Password
Enter the password exactly as it is set, since it is case sensitive. Leave this blank if the network has no password.
3Choose the Security Type
Pick WPA/WPA2, WEP, or None to match your network's actual setting.
4Choose Your Colors and Size
The code builds itself automatically as you fill in the fields. Set your colors, then pick the size you want to download.
5Download and Share It
Save it as a JPG, PNG, or SVG and put it wherever guests will see it, like a printed card or a sign.
What Information Is Stored in a WiFi QR Code?
A WiFi QR code follows a simple format behind the scenes, starting with WIFI, then the security type, the network name, and the password, each separated by a colon. You never have to write this yourself, this generator builds it automatically from the fields you fill in above.
How Do I Join a Network With a WiFi QR Code?
Open your phone's camera app and point it at the code. Most phones show a prompt to join the network within a second or two. If nothing happens, check that QR scanning is turned on in your camera settings, or use a free scanner app instead.
Who Benefits From Sharing WiFi With a QR Code?
Friends and Family
Walking a guest through connecting to WiFi usually means spelling out a password out loud and hoping they typed it correctly. A code they can just scan skips all of that.
Vacation Rentals
Guests staying at a rental can join the WiFi the moment they arrive, without hunting for a sticky note or asking the host for the password.
Restaurants and Cafes
Printing a WiFi code on a table tent or receipt means customers stop asking staff for the password every single time.
Waiting Rooms and Offices
Long waits at a clinic, government office, or anywhere else get a little easier when people can get online right away, just by scanning a code posted in the waiting area.
Public Spaces
Cities and public venues can post a WiFi code on a sign or a bench, giving visitors an easy way to get online while they look around.
A Few Tips Before You Share Your WiFi QR Code
Remember, It Contains Your Password
Anyone who scans the code can join your network, the same as anyone who reads the password off a sticky note could. Only share it with people you are comfortable giving access to.
Update It When Your Password Changes
The code is fixed to whatever network name and password you entered when you made it. If either one changes on your router, you will need to generate a new code to match.
Keep It Big Enough to Scan
Print it at least 2 by 2 centimeters, or about 0.8 by 0.8 inches, so a camera can focus on it easily.
FAQ
What does WiFi stand for?
Despite the common belief that it stands for wireless fidelity, WiFi doesn't actually stand for anything, it's a name a branding company created for wireless networking products. The technology itself works by turning data from your internet connection into radio waves, broadcast at either 2.4 or 5 gigahertz.
Will my WiFi QR code expire?
No, and it won't expire on its own. The only reason it would stop working is if the network name or password on your router changes, since the code is generated directly from whatever you entered.
My WiFi password changed. Do I need a new QR code?
Yes. The code is fixed to the network name and password you entered when you made it, so a changed password means creating a fresh code with the updated details.
Can my phone join a WiFi network with a QR code?
Almost certainly. Open your camera app and point it at the code for a second or two, and most phones will show a prompt to join the network automatically. If nothing happens, check that QR scanning is turned on in your camera settings, or install a free scanner app from your app store.
Is it safe to share or join WiFi with a QR code?
Generally yes, as long as you trust the source. A code from a friend's house, a hotel, or an office is no riskier than being told the password out loud. Just be cautious about scanning a random code you find posted somewhere unfamiliar, since you can't tell what's inside it until after you've joined.
What password should I choose for my WiFi QR code?
A QR code makes a long, complicated password just as easy to use as a simple one, so it's worth choosing something strong. Aim for at least 16 characters, mixing uppercase and lowercase letters, numbers, and a symbol or two.
Should I hide my WiFi network?
That's up to you and depends on how much you value the small extra layer of obscurity, since hiding a network mostly just keeps it from showing up in casual scans and doesn't add real security on its own. One practical note, this generator builds codes for visible networks, so if your network is hidden, guests may still need to select it manually and enter the password once.