Revit Family Batch Renamer

Overview

The Revit Family Batch Renamer is a Dynamo script and companion Python utility that lets you rename hundreds of Revit families and types in seconds using configurable naming rules — prefix, suffix, find-and-replace, and regex patterns.

Features

• Rename families and types in bulk using a simple rules file (CSV or JSON)
• Preview changes before applying — no irreversible surprises
• Supports prefix, suffix, find-and-replace, and regex patterns
• Works on loaded families, in-place families, and system families
• Exports a rename log for audit and documentation

How to Use

1. Download the Dynamo script package from the link below
2. Open Dynamo in Revit and load the .dyn file
3. Point the script to your naming rules CSV
4. Run in Preview mode to review all proposed changes
5. Run in Apply mode to execute the renames

Requirements

• Revit 2022 or later
• Dynamo 2.13+
• Python 3.x (bundled)

Download

Contact us to request access or a custom version for your project naming standard.