Systemic Studios
Read the tags you scan
See the records on a tag plus the chip details your phone reports, such as type, capacity and whether it can be written.
COMING SOON TO IPHONE AND ANDROID
NFC Ninja
NFC NinjaSet up an NFC tag in a few taps, and know it worked
NFC Ninja is an NFC tag reader and writer, with a library of tag ideas for iPhone and Android. It helps you discover practical uses for NFC stickers, set up a tag in a few taps, write it, and check that it wrote correctly. No account needed. Your tags and saved setups stay on your phone.
EXPLORE NFC NINJADiscover. Create.
Discover. Create.
Tap. Automate.
Find an idea, build the tag, write it and check it, all from your phone.
Write, then check it
NFC Ninja reads the tag back after writing and only reports success when the contents match.
Write a Tag
Ten actions: Website shortcut, Digital business card, Guest Wi-Fi, Email, Phone call, Text message, Location, Social profile, Plain text and Custom link. Guest Wi-Fi tags join a network on Android only.
Library
22 ideas across business, home, productivity, smart home, automotive, personal, social, creative and automation. Tap Use this idea, then add your own details.
My Tags and history
Save, rename, duplicate, edit and rewrite setups, with a log of recent scans and writes, including failures.
Safe overwrites
Asks before replacing what is already on a tag. It never locks a tag automatically.
Private by design
No account needed. Your tags and saved setups stay on your phone.
Tested with NTAG213
Read, write, read-back and overwrite are verified on iPhone with NTAG213 tags.
FOR BUSINESSOne tap for the things
One tap for the things
customers ask for.
Start from an idea in the Library, write it to an NFC sticker, and put it on the counter, the table or at reception.
Digital Business Card
Share your details in one simple tap.
Review My Business
Make leaving a review effortless.
Contactless Menu
Share your menu without a printed copy.
Event Check-in
Link attendees to your event page.
Portfolio Link
Put your work one tap away.
Email Me
Start a pre-addressed email.
SYSTEMIC STUDIOS
Connect your apps →When a tap is the start of a bigger process, such as check-ins that should land in a report, we connect it to the systems you already run.
QUESTIONS, IDEAS OR FEEDBACK
How can we help?
Questions about NFC Ninja, an idea for a tag, or feedback to share? Send us a message and we’ll get back to you.
NFC NINJA GUIDES
Guides for putting NFC tags to work.
Practical help from the team that makes NFC Ninja.
NFC GUIDES
BUSINESS
NFC Tags for Business: 8 Practical Uses That Save Time
From review links to contactless menus and event check-in, see how a tap-to-open NFC sticker cuts friction for customers and staff.
Read guideBUSINESS CARDSNFC Business Card: Share Your Details in One Tap
What to include, how to write a vCard tag, and how to check it works.
Read guideIPHONE HOW-TOHow to Write an NFC Tag on iPhone (and Check It Worked)
Pick what the tag should open, write it with your iPhone and read it back to confirm.
Read guide- Get more Google reviews with an NFC review tag
- NFC tag automation ideas for work
- Replace the paper sign-in sheet with a tap
- Contactless menu with NFC tags