WiFi QR Code Generator
Tired of reading your WiFi password out loud to every guest? This free WiFi QR code generator turns your network name and password into a code that any phone can scan. One scan and the guest is online. No typing, no spelling out letters, no “is that a capital I or a small L?” Everything runs inside your browser, so your password stays on your own device.
Quick Answer: A WiFi QR code generator creates a scannable code that stores your network name, security type and password. When someone scans it with their phone camera, the phone joins your WiFi automatically. This tool is free, needs no account and never sends your password to a server.
How to Use the WiFi QR Code Generator
Step 1: Type your WiFi name. Enter the network name (SSID) exactly as it appears on your router, including capital letters and spaces.
Step 2: Pick the security type. Most home routers use WPA/WPA2/WPA3. Choose WEP only for very old routers and None for an open network.
Step 3: Enter the password. Type it exactly as it is set on the router. If you picked None, this box switches off by itself.
Step 4: Tick Hidden Network if needed. Do this only when your router does not broadcast its name.
Step 5: Click Generate and download. Save the code as a PNG for quick sharing or as an SVG for printing at any size.
Why Use a WiFi QR Code Generator?
Sharing a password the old way gets messy fast. Long passwords with symbols are easy to mistype, and guests ask again every time they visit. A WiFi QR code generator solves this once. Print the code, stick it on a wall or the fridge, and anyone can join in a few seconds.
Private by Design
Everything happens in your browser. Your WiFi name and password are never uploaded or stored anywhere.
Instant Results
The code appears the moment you click Generate. No waiting, no queue and no watermark.
PNG and SVG Downloads
Save a PNG for chat apps or an SVG for posters and table cards that stay sharp at any size.
Every Security Type
Works with WPA/WPA2/WPA3, WEP and open networks, so it fits almost any router.
Hidden Network Support
Tick one box and the code carries the hidden network flag for you.
Free Without Limits
No signup and no daily cap. Make as many codes as you need for as many networks as you have.
Which WiFi Security Type Should You Pick?
The security type in your QR code has to match your router, or phones will fail to connect. If you are not sure, log in to your router’s admin page and look under the wireless settings. The table below shows how the three options compare.
| Security Type | Password Needed | Protection Level | Best For |
|---|---|---|---|
| WPA/WPA2/WPA3 | Yes | Strong (AES encryption) | Homes, offices and almost every modern network |
| WEP | Yes | Weak (can be cracked quickly) | Very old devices that support nothing else |
| None (Open) | No | No encryption | Public or guest spots where open access is intended |
Want to know how WPA3 protects a network? The Wi-Fi Alliance security page explains it in plain language.
How to Connect by Scanning a WiFi QR Code
Scanning takes a few seconds. Open the camera app, point it at the code and tap the prompt that appears. iPhones on iOS 11 or later and Android phones on version 10 or later can do this without any extra app. Some older Android phones need a free scanner app or Google Lens. A code made with this WiFi QR code generator follows the standard format, so it reads the same way on every phone brand.
Where a WiFi QR Code Comes in Handy
A WiFi QR code generator is useful anywhere people ask for the password more than once.
- Homes: guests and relatives join without asking for the password.
- Cafes and restaurants: print one code for the counter or table cards.
- Offices and meeting rooms: visitors get online without bothering the IT desk.
- Guesthouses and rentals: put the code in the welcome folder or on the wall.
- Events and classrooms:: share one code on a slide or poster for the whole room.
Common Mistakes to Avoid
A few small slips cause most failures when people use a WiFi QR code generator. Check these before you print anything.
- Wrong network name: even one wrong letter or a wrong capital will stop the
- connection: Copy the name exactly from your router.
- Wrong security type: if your router uses WPA2 and you pick WEP, phones will not connect. Check the router settings first.
- Old code after a password change: the code stores the password you typed. Change the password and the old code stops working, so generate a new one.
- Hidden network ticked by mistake: tick it only if your router really hides its name. Most networks do not.
- Printing too small: keep the code at least 3 cm wide with a clear white border so cameras can read it.
Frequently Asked Questions About the WiFi QR Code Generator
Yes. It is completely free, with no signup, no daily limit and no watermark on the downloads.
Yes. The code is built inside your browser. Your network name and password are not sent to any server or saved, and they are gone once you close or refresh the page.
Android 10 or later and iOS 11 or later can scan it with the built-in camera app and offer to join the network. Older phones may need a free QR scanner app.
It supports WPA/WPA2/WPA3, WEP and open networks with no password. Pick the one that matches your router so the phone can connect.
Tick it only if your router does not broadcast its name, meaning the network never shows up in the list of available WiFi. For a normal visible network, leave it unticked.
Yes. This WiFi QR code generator gives you a PNG for sharing on phones and an SVG for printing. The SVG stays sharp at any size, from a small table card to a large poster.
Yes. The code holds the exact password you entered when you made it. After you change the password, generate a new code with this WiFi QR code generator and replace the old printout.
Yes. Characters such as backslashes, semicolons, colons, commas and quotation marks are escaped correctly, so the phone reads them as intended.
The code stores a short line of text in a standard format that includes the network name, security type and password. When a phone camera reads it, the phone recognises the format and asks if you want to join that network.
Share Your WiFi the Easy Way
Make your code, print it and stop answering password questions. Use the WiFi QR code generator above whenever your password changes, and browse our other free online tools when you need more.
