The best free Revit plugins cover what Revit leaves out: everyday shortcuts, a look inside the model’s data, and running tasks across many files. Here are the ones worth installing first, what each is for, and where the free version ends.
The free plugins worth installing
1. pyRevit
Best for: Everyone
The best-known free Revit add-in: a large set of everyday tools on its own ribbon tab, and a platform for Python scripts and extensions. Many other free tools, ours included, run on top of it.
Free and open source.
2. RevitLookup
Best for: BIM managers and developers
Shows what is really stored on an element: every parameter, property and relationship in the Revit database. It is the quickest way to see why a schedule, filter or script is not picking something up.
Free and open source.
3. Revit Batch Processor
Best for: Anyone running a script on many models
Opens a list of Revit files one by one and runs a Dynamo graph or Python script on each, for tasks such as upgrades, audits and exports across a project folder.
Free and open source.
4. DiRoots (DiRootsOne and ProSheets)
Best for: Data management and exports
DiRootsOne bundles data, filtering and model-checking tools, and ProSheets handles batch export of sheets and views to PDF, DWG and other formats.
Freemium: each has a free tier, and premium unlocks more tools and features. Check that what you need is in the free tier.
5. Dynamo
Best for: Anyone automating a repeated task
Not a plugin, since it ships with Revit, but it is the free automation tool most people start with. Visual graphs, a large package library, and Dynamo Player for running graphs without opening them.
Included with Revit.
The catch with free tools
Free tools are maintained by volunteers or funded by a paid tier. Before the whole office relies on one, check that it supports your Revit versions, and decide who updates it when Revit is upgraded.