This utility app allows users to read, write, and lock various NFC tags. It can scan tags to retrieve encoded data like URLs or text, identify unique chip IDs, and determine if a chip is locked or writable.






250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our seritag nfc encoder list covers 250+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | โ | No | Yes | May 2026 | ||
| 2 | Free | 4.6โ (14K) | No | Yes | Sep 2026 | ||
| 3 | Free | 4.2โ (229) | No | No | Sep 2026 | ||
| 4 | Free | โ | No | No | May 2026 | ||
| 5 | Free | โ | No | Yes | Jul 2026 | ||
| 6 | Free | โ | Yes | No | May 2026 | ||
| 7 | Free | 5.0โ (3) | No | No | Aug 2026 | ||
| 8 | Free | โ | No | Yes | Jun 2026 |






This utility app allows users to read, write, and lock various NFC tags. It can scan tags to retrieve encoded data like URLs or text, identify unique chip IDs, and determine if a chip is locked or writable.






Easily read and write data to NFC tags using a straightforward interface. Interact with tag content, view detailed information, and record standard data like contacts, URLs, and WiFi configurations.






This app allows users to read and write NFC tags, supporting various tag types and NDEF message formats. It enables quick actions like connecting to Wi-Fi, pairing Bluetooth devices, opening URLs, and initiating calls or messages directly from NFC tags.