QR Code Generator
Create a scannable QR code for a link, WhatsApp chat, phone number, Wi-Fi network, email or location.
Generated in your browser — your content is never uploaded.
Your QR code
Enter your content to generate a QR code.
How this tool works
Your input is encoded into the format scanners expect — for example WIFI:T:WPA;S:name;P:password;; for Wi-Fi or a wa.me link for WhatsApp — and rendered as a PNG you can download and print.
Frequently asked questions
- Do the QR codes expire?
- No. The code encodes your content directly, so it works forever and does not depend on our servers.
- Is my data uploaded?
- No. The QR image is generated in your browser.
- What size should I print?
- For posters, download at 1024 px or larger and keep a clear white margin around the code.