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QR Code Generator

Create QR codes for URLs, plain text, and common payload patterns with live preview. Fully client-side — no account, uploads, or remote storage.

Added Apr 18, 2026 · Updated Apr 21, 2026

Quick examples

Input

Result

Enter a value for text or url to see your result.

How it works

Generates a QR code from any text or URL directly in your browser. The QR code is created as a PNG image using the qrcode library. Higher error correction levels allow the QR code to be scanned even if part of it is obscured or damaged.

Step by step

  1. 01Enter the text or URL you want to encode.
  2. 02Choose the output size and error correction level.
  3. 03The QR code is generated instantly — no data leaves your browser.
  4. 04Click 'Download PNG' to save the image.

Examples

URL QR code

Encodes the URL into a 300×300 QR code with 15% error correction.

Inputs

Text or URL:
https://tryutilix.com
Size:
300
Error correction:
M

Result

Note: QR codes can encode up to ~4,000 characters at the lowest error level. Shorter content = smaller, easier-to-scan codes. Higher error correction levels create denser codes but are more resilient to physical damage.

Related guides

  • What Is a QR Code and How Does It Work?

    Learn what QR codes are, how they encode data, what the different parts of a QR code do, and how to generate and scan them for URLs, contacts, and payments.

Frequently asked questions

Is this QR code generator free?

Yes, completely free with no sign-up required. The QR code is generated in your browser — no data is sent to any server.

What error correction level should I use?

M (15%) is recommended for most uses. Use H (30%) if the QR code will be printed on materials that might get damaged or partially covered. L (7%) produces the smallest, simplest code when the content is short.