Can I generate a QR code for a Wi-Fi network password?

Yes, the tool includes fields for SSID, password, and encryption type, allowing you to create a QR code that configures a device's Wi-Fi connection when scanned.

Is there a limit on how many QR codes I can create?

The tool does not specify a daily or total limit; users can generate codes for multiple URLs, contacts, or network details without restriction.

Can I change the color of the QR code modules?

The interface provides color selection options for the QR code, allowing customization beyond the default black modules.

What image format is the downloaded QR code?

The generated QR code is provided as a PNG file, which can be used directly for printing or digital sharing.

Developer ToolsTool Review

QR Code Generator

Provided byFreeFormatterfreeformatter.com

Generates QR codes for URLs, contact cards, email links, and Wi-Fi credentials, with customisable size.

One of 7 options for QR Code Generator

Use This Tool

developer-tools browser-based privacy-focused it-tools 10015 no-signup freeformatter developer productivity devbolt qr-code qr-code-generator customization barcode

Screenshot of QR Code Generator on FreeFormatter — freeformatter.comOpen the live tool →

About this tool

What QR Code Generator does

FreeFormatter's QR Code Generator creates scannable codes from website URLs, contact details, email addresses, or Wi-Fi network credentials. The output is a downloadable image that can be printed or shared digitally to encode information for quick access. Beyond basic URLs, the tool supports contact cards and network setup details, making it versatile for both personal and professional use. The interface presents input fields organized by data type, with a live preview updating as settings change. Users can adjust the code's size to suit specific dimensions or printing needs, and the generated PNG file retains the selected parameters without requiring an account or software installation.

Step by step

How to use the FreeFormatter QR Code Generator

1
Select the data type from the dropdown (URL, contact, email, or Wi-Fi)
2
Enter the relevant information into the provided fields
3
Adjust the size slider or input a specific dimension for the QR code
4
Click Generate and download the resulting PNG image

Is it right for you

Best for

Developers, marketers, and small business owners who need to quickly generate QR codes for URLs, contact information, or Wi-Fi networks without account requirements or software installation.

Limitations

No unit switching between pixels, inches, or millimeters
Customisation options are limited to size and basic color choices
Results are static images and do not support dynamic QR code updates

Questions

QR Code Generator FAQ

Can I generate a QR code for a Wi-Fi network password?: Yes, the tool includes fields for SSID, password, and encryption type, allowing you to create a QR code that configures a device's Wi-Fi connection when scanned.
Is there a limit on how many QR codes I can create?: The tool does not specify a daily or total limit; users can generate codes for multiple URLs, contacts, or network details without restriction.
Can I change the color of the QR code modules?: The interface provides color selection options for the QR code, allowing customization beyond the default black modules.
What image format is the downloaded QR code?: The generated QR code is provided as a PNG file, which can be used directly for printing or digital sharing.

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