Excel Formula Extractor

Workbook Input

Upload a workbook to extract cell formulas, defined names, sheet visibility, and external workbook references for later lineage work.

Drop an Excel workbook here

or use the actions below

Workbook

Source

File Size

Generated

Use the raw exports as inputs to later dependency tooling.

These are detected and preserved, but not automatically resolved.

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No external workbook references detected yet.

Extracts cell formulas and defined names as raw workbook surfaces.
Hidden and very hidden sheets are parsed directly without mutating the workbook.
Cached values may be stale if the workbook was not recalculated before save.
Does not evaluate formulas or fully resolve chart, validation, or pivot-specific logic surfaces.

Filter formula cells and defined names by sheet, text, or external-link presence.

Sheet Search External refs only

Sheets 0

Formula Cells 0

Defined Names 0

Hidden Sheets 0

Linked Workbooks 0

Upload an Excel file or load the demo workbook to inspect formulas, defined names, hidden sheets, and external workbook links.

Visibility and per-sheet formula counts.

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Sheet	Visibility	Range	Formula Cells

Filtered formula-bearing cells.

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Sheet	Cell	Visibility	Formula	Cached Value	Formatted Value	Cell Type	Array Range	External

Workbook-scoped and sheet-scoped names.

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Name	Scope	Scope Visibility	Ref	Comment	External

Plain-text output for quick auditing and downstream ingestion.

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