QR Code Generator

Your data never leaves your browser

Generate QR codes from text or URLs instantly.

QR Code

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About QR Code Generator

Create QR codes from any text, URL, or data. Customize the size and download as PNG. Uses the qrcode library for reliable, standards-compliant QR code generation directly in your browser.

How to use

  1. Enter a URL or text in the input field.
  2. Choose your preferred size (128px, 256px, or 512px).
  3. Download the QR code as PNG or copy it to your clipboard.

Powered by qrcode

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Frequently Asked Questions

FAQs about QR Code Generator

What can I encode in a QR code?

You can encode any text, URL, email address, phone number, or Wi-Fi credentials. The most common use is encoding URLs for easy mobile scanning.

What size should I choose?

256px works well for most uses. Choose 512px for print materials or 128px for small inline displays.

Can I customize the QR code colors?

The current version generates standard black-on-white QR codes. Custom colors will be added in a future update.

Is there a text length limit?

QR codes can encode up to about 4,296 alphanumeric characters, but shorter content produces simpler (more scannable) codes.

Is my data safe?

Yes. QR codes are generated entirely in your browser using the qrcode library. No data is sent to any server.