QR Code Generator

Generate QR codes from any URL or text. Customize & download instantly.

URL or Text

Customization

Size256px

Margin2

Foreground

#ffffff

Background

#0f172a

Error Correction

L=7% · M=15% · Q=25% · H=30% recovery

Enter text to generate

What is a QR Code Generator?

A QR code (Quick Response) is a 2D barcode encoding URLs, text, contacts, Wi-Fi credentials, and more. This free online tool generates QR codes entirely in your browser using the qrcode library — no data leaves your device. Customize colors, size, margin, and error correction for maximum flexibility.

How to use

1Enter any URL, text, email, phone number, or Wi-Fi credentials.
2Adjust size, margin, and foreground/background colors.
3Select error correction level — H is most robust for logos/damage.
4Download as PNG or copy to clipboard.