NFC TagWriter by NXP

NFC TagWriter by NXP

by NXP Semiconductors

33 ratings
31 reviews
Free

Details

  • Released
  • Updated
  • October 21, 2019
  • February 25, 2026
NFC TagWriter by NXP screenshot #1 for iPhone
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About

This application allows you to write various types of data, including contacts, bookmarks, and SMS messages, to any NFC-enabled tag. Once programmed, you can read the stored information and even launch applications automatically based on the data. It works with posters, business cards, and other NFC-enabled items.

Store contacts, bookmarks, geo locations
Program SMS, Bluetooth, and Mail data
Write to NFC-enabled tags and items
Read and view programmed data
Launch applications automatically
Works with posters and business cards
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What's New in NFC TagWriter by NXP

2.2.0

February 25, 2026

• Native iOS NDEF Support - seamless NFC experiences with full native NDEF integration. • Updated for the Latest iOS & Tools - Now fully compatible with iOS 26.2, Xcode 26.2 • Improved Stability - Fixed issues reported by customers • UI Enhancements

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User reviews

Lagging

The app needs an update for IOS 26. It’s lagging and having problems in the latest version of the IOS. Please update it As soon as possible

URI records dont work

The process for writing a correct URI tag is so broken and buggy. eg, typing http:// wil crash the app.

however, writing a tag without it is not correctly formatted, so ios will not detect them. You must type the host portion then scroll to the beginning and at the protocol.

it is horrible

Would not work on my iPhone SE2

I tried this app with my little iPhone SE 2 and could not get it to read the nfc chip on a recently purchased ATUVOS Find My tracker.

I then loaded NFC Tools app and it had no trouble. Apparently pre iPhone 13 you do need an extra app but 13 onwards it should read in background.

Just my experiences.
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URL Doesn’t work

I keep trying to write a common URI to a URL like https://google.com, but the app keeps reverting to Custom URL for the URI, leaving out the crucial https:// protocol when writing to a tag.

Works very well!

Great app overall. Very easy to use.

Developer apps

FAQ

What can I store on NFC tags with this app?

You can store a variety of data types, including contacts, website bookmarks, geographic locations, Bluetooth connection details, handover information, SMS messages, and emails. The app is designed to be versatile for different data storage needs.

How do I use the app to program an NFC tag?

Simply open the app, select the type of data you wish to store, enter the relevant information, and then tap your NFC-enabled device to the NFC tag. The app will then write the data to the tag.

Can I read data from NFC tags that were programmed by this app?

Yes, the application allows you to read and view the data that has been programmed onto NFC tags. It also offers options to automatically launch applications based on the content stored on the tag.

What kind of NFC-enabled items can I use with this app?

You can use any NFC-enabled tags, such as stickers or keychains. Additionally, you can program items that contain NFC-enabled electronics, like posters and business cards, to store and share information.

Is this app free to use?

Yes, the NFC TagWriter by NXP Semiconductors is a free application. It does not have any in-app purchases or advertisements, allowing for unrestricted use.