See it in action

Calculated Fields — every formula with datatype, role, and dependencies

Field Lineage — navigate dependency chains visually

Data Sources — full field inventory with CSV export

Sheets and Dashboards — see what each sheet uses at a glance

What You Get

Your workbook's logic, fully visible.

A complete browsable export of every formula and field in your workbook. No more hunting through Tableau's UI. See it all in one place.

🧮

Calculated Fields

Every formula extracted with full syntax highlighting, datatype, role, and a dependency list.

⬡

Field Lineage

Visual dependency graph showing upstream and downstream connections for every calc field.

🗄

Data Sources

Connection type, server, database, and a complete field inventory for every datasource.

📊

Sheets and Dashboards

Which data sources, filters, and fields each sheet uses.

🎛

Parameters

Current values, allowed values or ranges, and domain types for every parameter.

✦

AI-Ready Export

One-click copy of a structured prompt. Paste into Claude or ChatGPT.

⬡

Notion and Confluence

Export formatted docs directly to Notion or Confluence with one click.

🔒

Fully Private

Your workbook never leaves your browser. All parsing happens locally.

How It Works

Upload your workbook

Drop any .twb file. Your workbook never leaves your browser.

Browse the extracted docs

Six tabs: Calc Fields, Lineage, Data Sources, Sheets, Parameters, and Filters.

Export in any format

Download JSON, Markdown, or copy a structured AI prompt for Claude or ChatGPT.

We're adding bulk workbook analysis, Confluence sync, and dbt model generation. Drop your email to be first.