NFC/RF Reader and Writer - Free Download

Scan NFC tags the simple way—hold your phone near a sticker or card and see the payload instantly. Write tags with guided forms, keep read & write history, and get usage insights—all in a clean, modern app.
WHAT YOU CAN DO
• Read NDEF data from compatible tags; see tag ID (hex/dec, including alternate byte orders), detected technologies, NDEF tag type hint, ATQA/SAK where available (NfcA), and capacity (used/max) when readable.
• Write tags: URLs, plain text, Wi‑Fi credentials (common auth types), vCard contacts, geo locations, Bluetooth pairing hints, and mailto links with optional subject/body—then tap the tag to program it.
• Copy & duplicate another tag’s raw NDEF message onto a writable tag, or clear writable NDEF user data when you want a fresh start.
• Optional write verification: scan again after writing to confirm what landed on the tag.
• Saved record templates plus favorites‑style workflows from Home—reuse what you encode often.

EVERYDAY TOOLS
• Copy, share, open links, connect to Wi‑Fi/Bluetooth helpers or maps where the system supports it, web search from text, and email actions from compatible payloads.
• History for both scans and writes—open an old entry anytime. Insights show activity at a glance (e.g. today / this week).
• Multi‑language UI (including English, Hindi, Portuguese‑BR, German, French, Indonesian, Italian, Turkish, Russian). Dark/light follows your settings.

HOW IT WORKS
No extra taps to scan from Home—bring the tag to the back of your device. For write, copy, or clear flows, follow the on‑screen steps and hold the tag when prompted.

IMPORTANT
• Requires a device with NFC. Tag behavior depends on the tag and Android—some cards are locked, read‑only, or use formats outside NDEF; those may not be writable or may show ID/tech info only.
• This app is built around NDEF and standard Android NFC APIs; it does not replace specialized tools for every proprietary card type.

If you want tags for smart posters, Wi‑Fi sharing, digital business cards, or quick links, download and try it today—then tell us what to improve in a review.