About this QR code generator
QR codes (Quick Response codes) are 2D barcodes that any modern smartphone camera can scan. They are perfect for sharing a website, a Wi-Fi password, a phone number or a chunk of text on a printed flyer, business card or sticker.
Privacy
Unlike most online QR generators, this page never sends your input to a server. The QR code is rendered on your device using a JavaScript library bundled with the page. You can verify this by opening DevTools and watching the Network tab — no requests are made when you generate a code.
Tips
- Use higher error correction if you plan to print on a curved surface or add a logo on top of the code.
- Keep URLs short for denser, easier-to-scan codes.
- Test before printing with at least two phones at the final size.