BIEscape
Tableau to Power BI

Open a TWBX file without Tableau

Drop a workbook on BIEscape to read packaged XML in memory. You get schema, connections with passwords redacted, and printable dashboard wireframes — not a full Tableau viz renderer.

Open the converterClone the repo
What BIEscape does
  • Parse .twb and .twbx in process memory (no disk persist, no LLM).
  • List datasources, all columns including hidden fields, and parameters.
  • Show dashboard zone wireframes you can print.
Honest limits
  • This is not Tableau Desktop or Tableau Server. Charts, filters, and interactivity are not rendered.
  • Live database queries are not executed. Connection details are inspected, not used.

FAQ

Can I open a TWBX without installing Tableau?
Yes. BIEscape parses the workbook XML (and the zip for .twbx) in the browser upload path so you can inspect schema and layout without Tableau Desktop.
Does BIEscape render the actual Tableau dashboard?
No. Dashboards appear as HTML/SVG wireframes of layout zones. Use Print to PDF for a layout snapshot, not a pixel-perfect Tableau export.
Are my workbooks stored?
Hosted conversion stays in process memory for the request. Files are not persisted. For air-gapped use, clone the GitHub repo and run the CLI on your machine.

Hyper → Excel uses the desktop converter. Clone the repo at https://github.com/lukashalim/scapeTableau.