Customize readability
Size, margin, colors, and error correction all affect how reliably cameras can read a code. High contrast is safest.
QR Tools · Local processing
QR Code Generator
Create customizable QR codes for links, text, contact details, Wi-Fi, and more without an external API.
Generate locally
Create a QR code
Enter content to generate a QR code.
The practical guide
Build a useful QR payload, then test it before sharing.
Choose the data type so the tool formats email, phone, SMS, Wi-Fi, and vCard details correctly.
Download vector or raster
PNG is convenient for documents and images. SVG stays crisp when printed at different sizes.
Privacy by architecture
Your sensitive tool inputs stay on your device.
Tool inputs, settings, and outputs are processed locally and are not intentionally sent to an application server.
Questions, answered
Frequently asked questions
Is QR content sent anywhere?
No. The QR matrix and both downloads are generated in this browser.
Which QR types are supported?
URL, plain text, email, phone, SMS, Wi-Fi, and vCard payloads are available.
Which error correction level should I use?
Medium is a practical default. Higher levels add redundancy but produce a denser code.