Will custom colors still scan reliably?

Keep strong contrast between foreground and background (dark on light) and they'll scan reliably.

Is the QR Code Generator free to use?

Yes. QR Code Generator is completely free with no sign-up, no watermarks and no usage limits.

Are my files uploaded to a server?

No. QR Code Generator runs entirely in your browser — your files and data never leave your device.

Does it work on mobile and offline?

Yes. It works in any modern browser on desktop or mobile, and the toolkit is a PWA that keeps working offline after your first visit.

QR Code Generator

Generate QR codes for URLs, text, Wi-Fi and more, with adjustable size and colors, then download as PNG or SVG — all client-side.

How it works

1
Configure
Adjust the controls for QR Code Generator to taste.
2
Preview live
See the result update instantly as you change settings.
3
Copy or download
Copy the generated code, or download the asset — ready to use.

Common uses

Print a QR that links a poster, menu or business card to your site.
Share a Wi-Fi network guests can join by scanning, with no typing.
Add a scannable link to a slide deck or packaging in crisp SVG.

About the QR Code Generator

Generate QR codes for URLs, text, Wi-Fi and more, with adjustable size and colors, then download as PNG or SVG — all client-side.

QR Code Generator is part of a free, privacy-first toolkit. Output is rendered live in your browser and ready to copy or download — no account, no watermarks and nothing sent to a server.

Because qr code generator works without any sign-up or installation, you can use it as often as you like and it's always available — on desktop or mobile, and even offline.

Explore more design tools, or try Barcode Generator · Favicon Generator.