Most JT-to-glTF tools require a Siemens NX or Teamcenter license — costing $10k–$50k/year. CADCON does it without one. Upload ajt file or call the REST API. Get back agltf orglb file ready for Three.js, Babylon.js, or any web viewer. • No Siemens license needed • REST API with API key auth • Credits never expire — no subscription • 5 free conversions on signup

Wispr Flow: Dictation That Works Everywhere — Stop typing. Start speaking. 4x faster.

Stop typing. Start speaking. 4x faster.

I work in industrial software and kept running into the same wall: JT files are everywhere in manufacturing (Siemens Teamcenter, NX, automotive supply chains) but there's no way to display them on the web without a six-figure Siemens license. So I built CADCON. The idea was simple: a clean REST API that takes a .jt file and returns a .gltf or .glb — ready for Three.js, Babylon.js, or any web viewer. No license. No installation. Pay per conversion, credits never expire. The hardest part was the JT format itself - it's a complex binary format with multiple compression levels and assembly structures. Getting reliable output across JT versions took most of the build time. Happy to answer questions about the API, the format, or enterprise use cases. If you work with CAD data and have been hitting the same wall, this is for you.

Wispr Flow: Dictation That Works Everywhere — Stop typing. Start speaking. 4x faster.

Stop typing. Start speaking. 4x faster.

Cadcon

Cheapest JT to web converter in the world for enterprises

Cheapest JT to web converter in the world for enterprises