Documentation & Guides

Your official resource for learning how to use the Web NFC API and our powerful online tools.

Browser Support

How to Read an NFC Tag

How to Write a Text Record

How to Write a URL Record

How to Write a vCard

How to Write a UPI Link

How to Lock an NFC Tag

Cloning and Formatting

Building a Web NFC React Hook

Smart Posters with Web NFC

NFC Security Best Practices

NFC Tag Types Explained

NFC vs. RFID: What's the Difference?

Troubleshooting

A Brief History of NFC

NFC Use Cases