A curated list of NFC tools, libraries and hardware, plus guides that assume you have never touched a tag before. Includes a browser-based tag writer that needs no install.
Beginner to advanced tutorials covering every aspect of NFC technology and implementation.
Libraries, frameworks, and utilities for JavaScript, Python, Java, Swift, and C++.
Write NFC tags directly from your browser. Works offline. No installation needed.
Smart home automation, business cards, event check-ins, and creative use cases.
Encryption, authentication, and best practices for secure NFC implementations.
Join thousands of NFC enthusiasts sharing projects, tips, and discoveries.
Start with our beginner guide. Understand NFC basics, tag types, and use cases in 15 minutes.
Use our web app or download a mobile app. Write your first tag with your phone.
Explore real projects. Automate your home, build business cards, create smart experiences.
Build smart home projects, create interactive art installations, and experiment with cutting-edge tech.
Integrate NFC into apps, build backends, and create seamless mobile experiences with our libraries.
Implement authentication, inventory tracking, and loyalty programs at scale with proven security.
A wall-mounted NFC reader that talks to Home Assistant. One of the tidiest open hardware builds around.
github.com/adonno/tagreader →Locks you out of distracting apps until you physically tap a tag. A tag used as a commitment device.
github.com/awaseem/foqos →Tags 3D printer filament so the printer knows what is loaded without anyone typing it in.
github.com/spuder/OpenSpool →Join thousands of developers, makers, and innovators building the future with NFC technology.