Online QR Code Generator

Generate QR codes for free online. Customize color, size and error correction level. Pure client-side generation keeps your data safe.

Content

0 / 2953

Size256px

Error Correction

Foreground

#000000

Background

#ffffff

Enter content and click a button to see results

About the QR Code Generator

How do QR Codes work?

QR Codes (Quick Response Codes) are two-dimensional barcodes that can store URLs, text, contact information and more. They have built-in error correction — even if partially obscured or damaged, they can still be read correctly. With smartphones universally supporting QR scanning, they are one of the most convenient ways to bridge online and offline.