NFC.cool Tools 6.11.0 ships native support for the OpenPrintTag standard - the cross-vendor NFC data format for 3D-printing spools.
What’s new:
Scan any OpenPrintTag spool and read material, length, brand, batch info in a consistent format.
Write OpenPrintTag fields to blank NTAG tags - material type, brand, length, custom notes.
Update spool status as you print, without needing brand-specific apps.
Expert Mode lets you inspect raw NDEF records for debugging or advanced workflows.
OpenPrintTag is an open initiative by Prusa Research aiming to unify smart-spool data across the 3D-printing ecosystem. Adding native support means NFC.cool is now a practical tool for makers managing filament across multiple brands.