Copy Parameters Values in Revit

February 2025

❝ I think this is the most helpful small Revit tool I´ve ever made. ❞

📦 Although Revit is full of data, it is sometimes difficult to work with it.

Dynamos, Excels, …

So, I tried to improve that and made a small Revit button to copy values between parameters.

( coding tip at the end )

📋 Like auto Copy & Paste for all elements in a category.

I think my favorite part is that it also allows fixed values + converting formats ( text, number, … ) and units.

📌 If you want to watch the video:

PS: This small tool is in Nonicatab Pro.

💻 Coding tip: When working with parameters, par.AsValueString() and par.SetValueString() really surprised me. It auto-converts from units specified within the string to the project units.

About:

Jaime Alonso Candau

Director at Nonica.io

Open-Source Contributions to RevApiDocs.com, CivApiDocs.com, BIMEventsWorld.com, pyRevit and Dynamo.