NFC.cool

NFC.cool Tools – Read, Write & Analyze NFC Tags With Ease

NFC.cool Tools helps you interact with NFC tags directly from your phone—no extra hardware needed.

Read, write, and inspect stored information, or explore chip-level data using Expert Mode.

Core Features

• Read NFC tags and view stored records

• Write single or multiple records to a tag (URLs, text, Wi-Fi, contact info, locations, SMS, email)

• Create and save custom messages for reuse

• Organize your personal NFC message library

Expert Mode

• Analyze tag memory: chip type, capacity, raw hex layout

• Format tags for reuse

• Lock tags to make content permanent

• Password-protect tags for added control

Use Cases

• Digital business cards: share contact details with one tap

• Link sharing: write a web link to expand your online presence

• Wi-Fi sharing: encode network credentials for guests—no typing needed

• Contact sharing: tap to share your phone number instantly

• Location tags: save meetup points or hidden gems

• Prewritten messages: send predefined SMS or email content

• Plain text: use tags for quick notes, reminders, or instructions

Designed for all users—tech-curious or advanced.

Follow @NFC.cool on social media for updates and new use cases.