1. Device Check
This web utility works best on Android Chrome. iPhone can read many NFC tags, but Safari does not currently allow browser-based NFC writing.
NFC Read/Write Utility
Write and manage NFC chips and tags that connect offline marketing to online action — websites, lead forms, payment links, menus, reviews, booking pages, videos, and more.
2. Read Tag
Use this first to see what is currently stored on the NFC chip or tag. Tap the button, wait for “scanner armed,” then touch the tag.
No tag read yet.
3. Write New URL
For best long-term control, write a URL you own, such as https://oevae.com/nfc/go/gicasso, then redirect that page wherever you want later.
Ready to write.
What a failed write may mean
If this utility can read the NFC chip but cannot write to it on Android Chrome, the tag may be locked, not NDEF-compatible, password protected, or outside Web NFC’s allowed operations. Try the NFC Tools app as a second test before discarding the tag.
Quick test workflow
- Open this page on Android Chrome.
- Keep the NFC chip or tag away from the phone.
- Tap Start NFC Read.
- Wait until the screen says scanner armed, then touch the tag to the phone.
- Enter the new URL.
- Tap Write URL to Tag and hold the tag still until success appears.
- Tap the tag again normally to confirm it opens the new link.