3DHTML is a proprietary data format of TechniaTranscat, which is basically a HTML document containing tesselated geometry, structure tree, PMIs and meta data of an 3D model. There is also functionality for viewing embedded into the document. 3DHTML can be viewed in any web browser and requires no installation of additional software.




Provide all users with 3D data.

Perfect for non-experienced users
Lite3DHTML offers a very user-friendly interface, which benefits users without any CAD knowledge. The layout of the HTML document is managed in templates. Features like clipping or measurement, and visiblity of model views, PMIs and structure tree, etc. can be controlled. 

Interactive or automatic creation of Lite3DHTML
Lite3DHTML documents can be exported using LiteBox3D Desktop or using the Lite3DHTML batchrun utility. Size and quality of a 3DHTML model differs with the used level of detail (LOD) of the source JT file.

Secure and up to date
All geometrical data is stored in a proprietary format. Access to files can be password protected. To prevent usage of old versions of your models, an expiration date can be set.

Always available
Since no additional software is necessary to open 3DHTML, files can be easily shared and viewed on any device as long as a web browser (Chrome, Firefox, IE 11, Edge, Safari, ...) is installed. A connection to the internet is not required.

Use Cases

3DHTML files can be used in any department where 3D data is essential: shop floor, quality assurance, purchasing department and suppliers.


  • 3D visualization (zoom, pan, rotate)
  • Show properties
  • Structure tree
  • PMI and model views
  • Clipping and measurements
  • Password protection
  • Expiration date


Want to know more about this product?

Don't hesitate to contact us if you have any questions, or if you are interested in a product quote.

Phone +49 721-97043-16


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LiteBox3D Desktop

LiteBox3D is an easy to use JT viewer, based on the specification of the JT ISO standard. Moreover PLMXML, STEP AP242 XML and TIFF files are supported. This free of cost desktop viewer can be extended with add-on applications for IP protection, model comparison and quality validation. LiteBox3D Pro extends the capabilities of the free viewer with redlining, 3DHTML export, etc. For further details refer to the feature list below.