Qr

About this tool

Create QR codes from text or URLs for Wi-Fi setup cards, event links, and quick mobile access. Scan with any standard QR reader app.

Your input is processed in the browser. We do not upload tool payloads to our servers.

Common use cases

• Share demo URLs at meetups without typing.
• Encode Wi-Fi credentials for guest access cards.
• Test QR size and error correction before printing.

Examples

FAQ

Can QR codes expire?

The image itself does not expire. If it encodes a URL, that destination must remain valid.