TapNFC: Tags Reader and Writer

Turn your smartphone into a powerful, professional-grade NFC tag reader and writer! NFC Tools: Tag Reader & Writer provides an intuitive, high-performance toolkit to scan, read, write, format, lock, and clone any NFC tag in seconds.

Whether you want to automate everyday phone tasks, create digital NFC business cards, inspect memory dumps, or write custom NDEF records, this all-in-one NFC utility makes it seamless and reliable.


🚀 KEY FEATURES

📡 Instant NFC Tag Scanner & Reader
- Tap any NFC or RFID tag against your device to instantly read its content.
- View detailed chip technical specifications: Standard, Chip Type, Serial Number (UID), Technologies supported (NfcA, Mifare, Ndef, etc.), Memory Size, and Writable/Locked status.
- Inspect raw hex memory dumps and individual NDEF records in real time.

✍️ Advanced NFC Tag Writer
Easily write over 12+ standard NDEF record types to any compatible NFC tag:
- Web URLs & Links: Websites, social profiles, YouTube videos, and portfolios.
- Wi-Fi Networks: Tap to instantly connect guests to your Wi-Fi without typing passwords.
- vCard / Digital Contact: Share contact cards, phone numbers, and emails with a single tap.
- Text & Notes: Store plain text messages or serial numbers.
- Phone Calls & SMS: Direct dial numbers or pre-filled SMS messages.
- Location / GPS: Open Google Maps coordinates or addresses automatically.
- Application Launchers: Tap a tag to launch any installed Android app.

📇 Smart NFC Business Card
- Create your own digital vCard profile with your name, job title, company, phone, email, website, and LinkedIn.
- Write your digital business card directly onto an NFC card or sticker for instant paperless networking.

🛠️ Comprehensive Tag Utilities
- Erase Tag: Quickly wipe existing NDEF records to clean your tag.
- Format to NDEF: Prepare blank or corrupted tags for standard NDEF writing.
- Lock Tag (Read-Only): Permanently lock tags to prevent accidental overwriting or tampering.
- Password Protection: Secure compatible tags with custom 4-byte PWD / PACK keys.
- Clone Tag: Read content from one NFC tag and duplicate it effortlessly onto another.

📚 History & Library Management
- Automatically saves every scanned and written tag to your local library.
- Categorize, search, star favorites, add custom notes, and export/import tag records anytime.


🏷️ COMPATIBLE NFC CHIPS & TAGS
Supports all standard NFC Forum chips and ISO 14443 / ISO 15693 standards:
- NTAG Series: NTAG 203, NTAG 213, NTAG 215 (Amiibo compatible), NTAG 216
- Mifare Series: Mifare Classic 1K/4K, Mifare Ultralight, Mifare Ultralight C, Mifare DESFire, Mifare Plus
- ICODE, FeliCa, Topaz, and generic RFID NFC-enabled cards, stickers, keyfobs, and wristbands.

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🔒 100% PRIVATE & OFFLINE-FIRST
- No account required: Start using immediately without signing up.
- Local Storage: Your tag history and business card profile remain securely on your device.
- Clean, modern dark and light themes crafted for Android with responsive speed.

Note: Your device must have built-in NFC hardware to scan or write physical NFC tags.

Recent changes:
First Release