🛠️ Developer Tools

QR Code Generator

Enter any URL or text and generate a downloadable QR code PNG. Free, no sign-up, nothing stored.

📱 1 QR codes generated so far

URL or text

Size: Medium

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How to use this tool

1 Enter the URL, text, or contact information you want to encode.
2 Select the size and error correction level.
3 Click Generate.
4 Download the QR code as PNG or SVG for use in print or digital materials.

Frequently asked questions

What can a QR code contain?

URLs, plain text, contact cards (vCard), Wi-Fi credentials, phone numbers, SMS messages, and email addresses.

What is error correction level?

Error correction allows a QR code to be scanned even when partially damaged or obscured. Higher levels (H) allow up to 30% damage but produce a denser code. Level M (15%) is a good balance for most uses.

What size should my QR code be for print?

A minimum of 2.5 cm x 2.5 cm (1 inch square) ensures reliable scanning from a typical distance. Larger codes scan from further away.

Can QR codes expire?

Static QR codes (containing a direct URL or text) never expire. Dynamic QR codes redirect through a shortener service that can expire if the account is closed.