NFC Tag Reader & Writer

About NFC Tag Reader & Writer

NFC Tag Reader & Writer – the powerful tool for reading and writing NFC tags on your android device. Scan any NFC tag, write custom data in NDEF format, copy tags, lock them with a password, and view detailed tag information. Perfect for smart home automation, digital business cards, WiFi sharing, contactless setup, and everyday NFC tasks. Key features:

- Read NFC tag
ℹ️ Scan and read any NFC-compatible tag instantly. View tag content in readable format with full support for NDEF (NFC Data Exchange Format) standard. View comprehensive details about any NFC tag: serial number, manufacturer, chip model, memory size, available space, tag technology (NTAG, Mifare Classic, etc.), read/write status.

– Write various data types to NFC tags in standard NDEF format:
📝 Text – plain text and formatted text records
🔗 URI and web links – open websites with one tap
🛜 WiFi – network credentials (SSID, password, security type). Share WiFi password via NFC so guests connect without typing.
📍 Geolocation – geographic coordinates and location data. Create location tags for travel and navigation.
✉️ Email – email addresses with optional subject and body. Tap to send email.
☎️ Phone – phone numbers. Tap to call directly from NFC tag.
💬 SMS – SMS messages with recipient and message text. Tap to send text.
🪪 vCard – full contact cards (name, phone, email, address). Digital business card NFC. Contact NFC sharing.

- Protect your NFC tags
🔒 Lock NFC tags to prevent further modifications
🔑 Set a password (if supported by the tag)
🚫 Avoid accidental or unauthorized overwriting

- Copy tag
🔁 Duplicate content from one NFC tag to another. Clone NFC tag easily in two clicks!

- Hardware requirements
🎛️ The app works with all popular NFC chips, such as NTAG210, NTAG212, NTAG213, NTAG215, NTAG216, Mifare, and others. Your smartphone must also have NFC functionality.

Use cases:
✅ Share WiFi password via NFC – no more spelling out passwords. Create digital business cards on vCard NFC tags. Store contacts on NFC tags for quick sharing. Set up smart home triggers with NFC. Asset tracking and inventory. Quick link sharing – put URLs on NFC stickers. Location tags for travel and points of interest. NFC for marketing – tap to get info, follow link, or call.