QR Code Generator
Make a QR code for a link, text, Wi-Fi network, email, phone number or SMS. The preview updates as you type. Download it as PNG or SVG.
Encoded content
How to use these QR codes
Point any phone camera at the code. iPhone and Android cameras recognise QR codes without a separate app. Wi-Fi codes let guests join your network without typing the password, Email and SMS codes open a pre-filled message, and Phone codes start a call.
Error correction, explained
QR codes store extra recovery data, so a scratched or partly covered code still scans. Higher levels survive more damage but make the code denser. Use High if you plan to put a logo in the middle. For plain links on screens, Low or Medium gives a simpler code that scans faster from far away.
Printing tips
- Keep strong contrast: dark modules on a light background. Many scanners can't read inverted codes.
- Keep the quiet zone (the empty border) at 4 modules. Scanners use it to find the code.
- Download SVG for print. It stays sharp at any size.
- These codes are static: the content is in the code itself, so they never expire and nothing is tracked.