Tekla Tedds Open API

An application programming interface into Tekla Tedds analysis software


Tekla Tedds 2025 API References Tekla Tedds 2026 API References Documentation

Tekla Tedds API

With Tekla Tedds API you can:

  • Evaluate any calculation from the Tedds Engineering Library
  • Evaluate your own custom calculations
  • Define the input variables for a calculation
  • Query the results of a completed calculation
  • Save the documented output to PDF

Start here

Tekla Partners Program

Join Tekla Partners Program

The Tekla Partners Program empowers you to create valuable applications and integrations that enhance Tekla software. Join to access the Tekla Partners Program Suite and enjoy full support, get permission to sell your apps, and reach a global audience of Tekla users.

Learn more Join Tekla Partners Program

Join Trimble Developer Sumit 2026 event in Las Vegas in November!

Trimble Developer Summit 2026

Master the engine of innovation by attending the inaugural Developer Summit at Trimble Dimension’s user conference, November 9-11, 2026. The physical and digital worlds converge here.
 

Learn More

Calculate with Tekla Tedds API

Calculate with Tekla Tedds API

You can calculate mathematical expressions and, for example, use existing library calculations with Tekla Tedds API. Learn by watching the series of 5 short videos.

Start here

Policy - Tekla APIs License Agreements

Tekla development opens up a world, but also comes with some restrictions. Read the Tekla APIs Developer Terms here.

Read more

License agreements
Tekla Development Experts

Need a software developer?

Discover skilled Tekla Development Experts or join the Tekla Partners Program to connect with Tekla users seeking software developers.

Find a developer

Tekla Developer News

Trimble Developer Summit 2026

Join Trimble Developer Sumit 2026 event in Las Vegas in November!

Master the engine of innovation by attending the Trimble Developer Summit at Trimble Dimension’s user conference, November 9-11, 2026. 

Assign Tekla Warehouse Content Editor role now

The new Tekla Warehouse Content Editor role enhances security and enables internal and external users to manage content. Organization admins must assign this role via the Tekla Online Admin tool, as users cannot add or edit organization content without this role.

Update your Experts directory profile

Ask your company’s Tekla Online admin to sign in again to the Tekla Developer Center to update your profile with license validity information. This keeps your company info visible in the Tekla Developer Experts directory. Also, check and update your directory information as needed.

Collect leads from Tekla Warehouse

Tekla Warehouse

Tekla Warehouse offers a partner download link option. The link lets you share files from your company's website and collect contact information.