WorkbookDiff

Compare two Excel files and see every supported change

10 followers

Compare two Excel files and see every supported change

10 followers

Compare two aligned .xlsx workbook versions in the browser. WorkbookDiff separates value changes from stored formula-expression changes, detects added/removed sheets, visibility, hidden rows/columns, and used-range updates, then exports a free CSV. No signup; files stay in browser memory. Not a full Spreadsheet Compare replacement and not for reordered-row key matching.

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Launch tags:Productivity•Spreadsheets

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Maker

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I built WorkbookDiff after seeing people review revised spreadsheets cell by cell or rely on Excel editions without Spreadsheet Compare. It focuses on one narrow job: compare two mostly aligned .xlsx versions locally, separate formula changes from value changes, surface worksheet and hidden row or column changes, and export a CSV record. It intentionally does not handle .xls or .xlsm files, macros, pivots, formatting, or row-reordered reconciliation. I would value feedback on real XLSX edge cases and the change categories you need most.

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3mo ago

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