Download CADKeeper.
The Free tier is the full crash-safe workflow on a real folder: audit, batch-fix, reversible change log and custom rules — with the apply capped at 10 files per run. Buy Core once to lift the cap.
By downloading, you agree to the EULA.
Verify this download
The installer is code-signed (Azure Trusted Signing), so Windows shows a verified publisher — James Bjorkman — and never a red “dangerous file” block. A brand-new signature may still show a blue “Windows protected your PC” notice; click More info → Run anyway. To confirm the file is intact, check its SHA‑256:
- No AutoCAD or Revit required
- Your files never leave your machine
- Every change previewed and reversible
- Audit any folder, any size
- Batch rename & auto-fix (up to 10 files / run)
- Reversible change log + one-click undo
- Custom rules + duplicate detection
- DWG · DXF · PDF
After you download
Three steps to a clean, standard-compliant folder — nothing leaves your machine.
Run the installer
The installer is signed by a verified publisher — no red antivirus block. A new signature may show a blue Windows notice at first; click More info → Run anyway. Per-user install needs no admin rights.
Point it at a folder
Pick any folder of DWG, DXF, or PDF files. CADKeeper audits every name against your standard — reading metadata only, never opening file contents.
Preview, then apply
Review every proposed rename before anything changes. Apply up to 10 files per run on Free, and undo the whole batch with one click.