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Tag My Spool – NFC Filament

Tag My Spool – NFC Filament

3D Spool Tracker & RFID Writer

35 ratings
11 reviews
🔧 Utilities
📊 Productivity
$3.99

Details

  • Released
  • Updated
  • October 13, 2025
  • July 15, 2026

Developer

KraftPixel Digital Solutions Pvt Ltd
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Tag My Spool – NFC Filament screenshot #1 for iPhone
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About

Effortlessly read, write, and manage filament spool tags for your 3D printer. Organize your spools with precise data tracking and instant tag access for various materials.

✓Manage filament spool tags
✓Create and write detailed NFC tags
✓Save presets for material properties
✓Instantly read existing tags
✓Export and print labels
✓Browse filament database
✓Backup and restore data
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What's New in Tag My Spool

2.7.1

July 15, 2026

ACE Pro - Add a unique approach to allow custom filaments to match "Append Brand Suffix" ( check screenshot #2 ) in the Anycubic Slicer Next.

User reviews

Most RecentHighest RatedLowest Rated

Update to previous review

It was my error saying there was no Snapmaker option. And I don’t know how to delete my previous review.
MattB9999MattB9999

Response from developer

Hi Matt. All good, the Snapmaker option was recently added. Thank you for the feedback :) Do email us from the settings menu in case you face any issue.

Best app for managing NFC tags

This app has become an integral part of my workflow. The built-in filament library makes updating information quick and painless. It’s already a great app and continues to get better with each update. Highly recommended.
aiccucsaiccucs

Response from developer

Thanks so much! Glad Tag My Spool fits into your workflow. Happy the filament library is saving you time and I appreciate the recommendation :) If you ever have feature ideas or run into anything that could be improved, please let us know. I would love your input.

Great Help With Inventory

The app’s biggest value is convenience. Instead of manually tracking every spool in a spreadsheet or notebook, you can keep the information on the tag itself and update it as filament is used. That matters most if you own several spools, swap materials often, or use a printer that can benefit from RFID/NFC spool identification.
It also seems especially relevant for users of systems like Anycubic ACE Pro and similar RFID-enabled setups, where spool recognition can reduce setup time and mistakes. In my opinion well worth the one time investment.
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NDFireTechNDFireTech

Response from developer

Thanks so much for the thoughtful review. You described exactly the problem we wanted to solve: once you have more than a couple spools, keeping track of material, keeping track of which spools are actually in the AMS, remaining filament, can get messy fast. I’m glad our app and its workflow feels useful. The goal is to make spool management feel easier and prevent human errors in swapping spools. Really appreciate you taking the time to share this.

Easy and convenient

This app is simple, easy and convenient for my needs. I thank you greatly for making this app and for making the price point for the app reasonable. There is only one feature that would make it perfect in my opinion, that is to be able to print a label to stick on the spool with the same info as the rfid tag
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SomeguyccSomeguycc

Response from developer

Hello, Thank you for the great review and awesome feedback. I would love to know which type of label printer (make model, etc) you have in use and any other sizes want me to add support for printing. Do email me at apps@kraftpixel.com Update: The print label feature is now available in version 2.1.0. Let me know how I can make it more useful. Thanks for being a great customer!

Nice free app

Nice and free app that works like charm. Only problem is that writing sometimes only works on the second try (which may be an app problem or iPhone 14 Pro issue).
jackmcbrezeljackmcbrezel

Response from developer

Thank you so much for the great review! I've noticed that can happen sometimes too, especially if the tag moves while writing to the NFC tag or when using thick phone covers. If you notice any pattern, please do write to us on the email apps@kraftpixel.com

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FAQ

What is Tag My Spool used for?

Tag My Spool is a utility app designed to read, write, and manage NFC/RFID tags for 3D printer filament spools. It helps users keep track of material type, brand, color, and other important details for each spool.

How much does Tag My Spool cost?

Tag My Spool is a paid application. It is available for $1.99.

Does Tag My Spool have ads?

No, Tag My Spool does not contain advertisements. It is a paid application with no ads.

What devices is Tag My Spool compatible with?

Tag My Spool is currently supported on iPhone devices. It is designed for iOS.

How often is Tag My Spool updated?

The latest version of Tag My Spool is 2.1.0, which was last updated on May 19, 2026. Updates are released periodically to improve functionality and add new features.

Can I use Tag My Spool offline?

Yes, Tag My Spool works offline. Configurations are saved locally, and no cloud connection is required for its core functionality.

What protocols does Tag My Spool support?

Tag My Spool fully supports ACE Pro, OpenSpool (JSON-based NFC standard), and OpenPrintTag (binary CBOR NFC standard) protocols for reading and writing filament spool tags.

What is the user sentiment for Tag My Spool?

Users generally have a very positive sentiment towards Tag My Spool, as indicated by its high rating of 4.8 stars from 31 ratings.