Trimble Connect APIs

API Reference provides detailed information and instructions how to use the Trimble Connect APIs.


The Trimble Connect API consist of set of APIs. Read more about the available APIs and architecture of Trimble Connect APIs here.

Trimble Connect Core APIs

The Core API Reference can be found from here:

Trimble Connect Workflow tools API

For more information on the Workflow tools (status sharing) API, see

Trimble Connect for Browser API

You can find the documentation here:
Trimble Connect 3D Viewer - Workspace API

Trimble Connect for Desktop API

You can find the API documentation as a part of the installation. After installation, the Microsoft Compiled HTML Help documentation called Trimble.Connect.Desktop.API.chm can be found in the installation folder.

For example:

C:\Program Files\Trimble\Trimble Connect\API Documentation\Trimble.Connect.Desktop.API.chm


Announcements of any changes or new features to the APIs are posted to the Connect Integrators blog.

Check the latest news

Check the latest announcement and news regarding Trimble Connect APIs.