NFC Tools: Reader & Writer

Unlock the full potential of NFC technology with NFC Tools — the ultimate companion app for reading, writing, and securing your NFC tags and smart cards.

Whether you are setting up smart home automations, sharing digital business cards, or inspecting tag hardware, NFC Tools provides a clean, fast, and feature-rich interface built with modern Material 3 design.

🔍 Key Features:

📖 Read NFC Tags:
• Instantly scan any NFC tag to inspect its technical profile.
• View Tag UID (Hex & Decimal), Tag Type, Writable status, ATQA, SAK, and Max Transceive Length.
• Detect if a tag is password-protected or locked.
• Parse and display NDEF records automatically.

✍️ Multi-Record Tag Builder:
• Combine multiple records into a single NDEF message in one tap.
• Supported Record Types: Plain Text, Web Links (URI/URL), Social Media Profiles (Instagram, TikTok, LinkedIn, X, WhatsApp), SMS, Phone Calls, Email, Wi-Fi Networks, vCard Contacts, Geo Location (GPS), Android App Records (AAR), Bluetooth MAC addresses, Calendar Events, Crypto Payment requests, and Custom MIME types.

🔒 Tag Security & Tools:
• Password Protection: Set or remove 4-character passwords for NTAG 213, 215, and 216 tags.
• Permanent Locking: Make tags permanently Read-Only.
• Pre-Write Capacity Check: Automatically verifies that your data fits within the tag's physical memory before writing.

📜 Scan History:
• Automatically logs your recently scanned and written tags for quick reference.

🔒 Privacy & Permissions:
• Requires device NFC hardware to function.
• No personal data is collected or stored on external servers. All operations happen securely and locally on your device.

Download NFC Tools today and start exploring the world of NFC!