FAQ
What is a QR code?
A QR code (Quick Response code) is a two-dimensional barcode that can store data such as URLs, text or contact information. It is read with a smartphone camera or QR scanner.
How do I link to a website or app with a QR code?
You can encode a URL that will open a web page or deep-link into an app when scanned.
How can I store contact information in a QR code?
Embed a vCard so that scanning the code saves the contact directly to a phone.
How do I share Wi-Fi credentials via a QR code?
Include your network name and password so devices can join automatically.
Can I save calendar events or location details in a QR code?
Yes. You can encode event information or GPS coordinates so they open in calendar or map apps.
How do I create a QR code?
This project lets you generate QR codes in various formats. Choose your content and the tool will build the appropriate code.
Are QR codes safe?
QR codes only contain the data you provide. Only scan codes from sources you trust.