# QR Code Generator

> Free QR code generator. Create QR codes for URLs, text, Wi-Fi, or contact details with custom colors and sizes, and download as PNG. No sign-up, nothing is uploaded.

Create scannable QR codes in seconds. Free, no sign-up, nothing leaves your browser.

*Interactive tool: enter your values at https://toollantern.win/qr-code-generator/ and results update instantly in your browser.*

## What it does

Type or paste anything: a link, some text, a Wi-Fi login, or contact details. The tool draws a scannable QR code instantly, in the size and colors you choose, ready to download as a PNG.

## Tips

Keep good contrast between the dark modules and the light background so phones scan reliably. Test the code with your own phone before printing it.

## Private by design

Codes are generated locally in your browser with a vendored open-source library. Nothing you type leaves your device.

## Frequently asked questions
### Do the QR codes expire?

No. They encode your text directly, so they work forever with no account or tracking.

### What can I put in a QR code?

URLs, plain text, Wi-Fi credentials, email addresses, phone numbers, and vCard contact cards.

### Is my text sent to a server?

No. Generation happens entirely in your browser.

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Interactive version: https://toollantern.win/qr-code-generator/