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BIM Cache Cleaner

BIM Cache Cleaner helps you inspect and clean Autodesk Revit and Revizto collaboration caches. It shows all stored models, identifies corrupted files, and allows selective cleanup without touching Revit.

Features at a Glance

  • Scans cache files directly, no more reliance on journals
  • Shows all Revit and Revizto cache files
  • Groups by version and project, working files and links
  • Detects corrupted files
  • Advanced mode for detailed cleanup
  • CSV export of Collaboration Cache folder structure
  • Copy-out function
  • Age-based colour coding

How to Use

  • Extract the ZIP to any folder
    • Unblock the zip file before extracting using Properties -> Unblock
  • Run BIMCacheCleaner.WPF.exe
  • The cache will automatically scan
  • Select unwanted models or folders
  • Use Delete Selected or Export Audit Data

Notes

  • Files deleted are permanently removed — check before confirming
  • “Advanced Mode” exposes all collaboration cache content, allowing you to delete individual parts; use with care!
  • Cache deletion only affects local data. You can always re-download the files.

Support / Feedback

Issues or feature requests?
Leave a comment on digitalbbq.au.

Version 3.5.2 – Released November 2025
Requires Windows 10 or later and .NET 8 Runtime.

Dynamo – Pipework Node Numbering

Automatically generate pipework start and end nodes with Dynamo 2.0.3

By default you will need to the fittingId (pipe fittings), startNode and endNode (pipes) loaded into your project. You can change these as required.

Revit Unit Conversion Addin

Units conversion tool for Revit, allows you to

  • Convert the current file to metric
  • Convert the current file to imperial
  • Batch convert a folder (including subfolders) of families to either metric or imperial

Details of updates in the following posts:
Revit Bulk Unit Conversion Addin | REVIT.AU
Revit Bulk Unit Conversion Addin – digitalBBQ

I have released the source code for both the old version (pre-2022 versions of Revit) and the new version (for 2022+). You can view the code on GitHub here:

GitHub – Revit Unit Conversion Addin – pre-2022 version
GitHub – Revit Unit Conversion Addin – 2022 and newer version

The download button below links directly to the release on GitHub. The file that is downloaded is an installer that has been built with the Nullsoft Scripted Installer System (NSIS).

To assure users that there is no malicious code in the file provided, please refer to the VirusTotal results, which have been run directly on the file hosted on GitHub. A snapshot of the results are below:

Please still check files that you download and run on your PC. You can also view the source code directly on GitHub and compile on your system if you prefer.

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