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WiFi QR Code Generator

Generate a WiFi QR code with network name, password, and security type. Customize size and colors, then download as PNG or SVG for signs.

Generate Your QR Code

WiFi Details:








Settings:





Download File Type:

QR Code Image

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Last updated: May 31, 2026

Created by: Eon Tools Dev Team

Reviewed by: Bibhushan Saakha


What this tool does

This tool makes a QR code that connects a phone to your WiFi when scanned, with no password typing at all. Point a phone at it, and it offers to join the network straight away. Enter your network details, set the size and colours, and download a PNG or SVG to print and stick up.

How to use it

  1. Enter your network name (SSID) and password.
  2. Choose the encryption type, WPA for almost all modern networks, and tick hidden if your network does not broadcast its name.
  3. Set the size and colours, then create and download the code.

How it works

The tool packs your network name, password, and security type into the standard WiFi format that phones recognise, and encodes that into the QR pattern, right in your browser. When someone scans it, their phone reads those details and offers to join the network for them. The password is processed entirely on your device and never uploaded anywhere.

The important bit: who can join

This is worth understanding clearly, because it is the whole nature of a WiFi code. Your password is stored inside the code itself. That is exactly what makes it so convenient, no reading a long password off a sticker and typing it wrong three times, but it also means that anyone who can scan the code can join your network. The code is not locked; it simply hands over the credentials to whoever points a phone at it.

So the sensible approach is to think about where it goes. For a guest network, this is perfect: print it and put it on the fridge, the café table, or the rental's welcome note, and visitors connect in a tap without you reading out the password. What to avoid is sticking the code for your main home or office network somewhere the public can see it, since that is the same as posting the password on the wall. The tidy solution many routers offer is a separate guest network, kept apart from your own devices, which is the ideal thing to make a code for. One practical note: match the encryption type to your router, almost always WPA, or the phone may fail to connect. To share your contact details rather than your network, the vCard QR Code Generator does that.

Questions people ask

How does it connect without typing the password?

The code holds the network name, password, and security type, so the phone reads them on scan and offers to join automatically. No one needs to see or type the password.

Is it safe? Who can join?

Anyone who scans it can join, because the password is in the code. That is fine for a guest network you are happy to share, but do not display the code for your main network in public. A separate guest network is the safest thing to make a code for.

Which encryption type should I choose?

WPA for almost all modern networks. Choosing the wrong type can stop the phone connecting, so match what your router uses, and use the "no password" option only for genuinely open networks.

Is my password uploaded?

No. The code is generated entirely in your browser, so your network name and password stay on your device.


Bibhushan Saakha

Bibhushan Saakha is a UI/UX developer with experience in design systems, Figma, Adobe Illustrator, and interface focused visual thinking. He had a strong eye for clarity, contrast, layout, and visual usability, and also holds a national record in blindfolded cube solving. At Eon Tools, he reviews color and QR tools.

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