QR Code Generator

You can encode any text, including URLs, email addresses, phone numbers, Wi-Fi credentials, plain text messages, and more. Our tool provides preset templates for common formats.

QR codes have four error correction levels (L, M, Q, H). Higher levels allow the QR code to remain readable even if partially damaged or obscured, but result in a denser code. Level M (15%) is recommended for most uses.

Yes, completely free with no limits. QR codes are generated entirely in your browser using JavaScript — no server processing, no watermarks, no sign-up required.

No! The QR codes generated here are "Static" QR codes. They directly contain the text or URL you entered and will work forever without expiring.

Static QR codes (like ours) encode the actual data into the image, meaning they cannot be edited once printed. Dynamic QR codes encode a short URL that redirects to your data, allowing you to change the destination later.

If you encode a very long URL or large block of text, the QR code has to generate many tiny squares to hold the data. Use a URL shortener first if you need a simpler, scannable code.

Yes. You can customize both the foreground and background colors. However, always ensure there is high contrast (e.g., dark code on a light background) or scanners may fail to read it.

Most modern iOS and Android camera apps have built-in QR scanners. Simply pointing your phone\'s camera at a Wi-Fi QR code will instantly prompt you to join the network without typing a password.

For digital use, 300x300 pixels is usually sufficient. For print materials like business cards or posters, we recommend downloading the highest resolution possible to prevent pixelation.

No. Your data is converted into a QR code locally in your browser via HTML5 Canvas. We do not track, store, or log the contents of your QR codes.