NFC.cool Tools Reader & Writer

Nicolo Stanciu

In-app purchases

About this app

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.

Ratings and reviews

The app is great. it does exactly what it says. I can create and easily share business cards and also get access to so many other wonderful nfc tools and features

Doesn't work, all it does is just displaying an ad of Temu and stuck on that ad screen.

I can't clear the NFC tag or format it with this app and now it's stuck with this app

What’s new

NFC.cool is dropping a hot new summer update!
- UI and UX rework of many elements inside the app. Everything looks a bit more polished now. We hope you like it!
- We fixed many bugs and nuisances in the app.
- The app is also better prepared for the future.