Use this very simple tool to write NFC tags, e.g. for opening sites.

How to write an NFC tag:

1. Select Record Type, enter Content and optionally set Read Only as per your needs.
2. Hold a tag close to the back and move around until you hear a beep.
3. Hold it stable until you see a message.
4. Retry if needed.

Notes:

- Only one Text or URI record is supported per tag.
- URIs (links) need to be complete with "https://" etc.
- Use copy/paste to simplify entering content.
- Be careful with Read Only as it's permanent.