Turn a link, text, or Wi-Fi details into a scannable QR code.
Any text works — a website URL, a phone number (tel:+15551234567), an email address (mailto:you@example.com), Wi-Fi credentials, or a plain message. The code updates automatically as you type.
What can a QR code actually contain?
Anything you type — a website URL, plain text, contact details, or Wi-Fi network credentials — the code just encodes whatever text you give it.
Do QR codes expire?
No — a QR code generated here doesn't expire or depend on this site staying online, since the data is encoded directly into the pattern itself rather than pointing to a redirect.
What size should I use for printing?
For reliable scanning, aim for at least 1 inch (2.5 cm) square when printed, and larger if it will be scanned from a distance, like on a poster or storefront sign.