The World's Most Compatible NFC Chip
NTAG213 is the most widely deployed NFC chip in the world, and for good reason. With 144 bytes of user memory — enough for a URL up to around 132 characters — it covers the vast majority of real-world NFC use cases: linking to websites, launching apps, sharing contact details, and triggering smartphone automations.
Every NFC-enabled Android and iOS device can read and write NTAG213 out of the box, with no special app required for reading. It's the chip we recommend as a starting point for anyone new to NFC, and the default choice for marketing campaigns, smart packaging, and everyday automation tags.
- 144 bytes user memory — fits URLs up to ~132 characters
- ISO 14443-A compliant, NFC Forum Type 2 Tag
- 7-byte unique identifier (UID) per tag
- Read/write with password protection option
- Compatible with all NFC-enabled Android and iOS devices
- Available as sticker, card, key chain, wristband, token and more