#118 · Compare Audit & Reconcile Tool

Compare Excel Formulas

Compare formulas cell by cell across two workbooks and download a CSV report of differences. The source stays on your device throughout the task.

Office File Tool

Two workbooks required
row
rows
Ad space

How to use this office tool

  1. Choose the supported source files.
  2. Review the worksheet and options that apply to this task.
  3. Select Compare formulas, inspect the bounded preview, and download the newly created result.

What this tool does

Compare formulas cell by cell across two workbooks and download a CSV report of differences. It leaves the original file unchanged and produces a separate result for review.

Same sheet + same address → exact formula-text comparison

Browser libraries cannot reproduce every advanced Excel feature. Keep the original file and verify important output before relying on it.

Supported formats

The input formats below are supported for this focused browser workflow. Files over 50 MB are rejected to reduce browser memory pressure.

InputOutput
XLSX, XLSCSV report

Tips for better results

  • Keep an untouched copy of the source file.
  • Check the preview before downloading.
  • Open the result in your usual spreadsheet app and verify critical rows.

FAQ

How are formulas matched between workbooks?

The tool compares formula text at the same sheet name and cell address.

Are calculated values compared too?

No. This audit concentrates on formulas, not cached calculation results.

What happens when a sheet exists in only one file?

Formula cells on the unmatched sheet are reported as differences.

Does formula comparison ignore letter case?

No. Formula text is compared exactly after normalizing a leading equals sign.

How many files should I choose?

Choose exactly two XLSX or XLS workbooks.

Processing summary

StageBehavior
InputValidated locally
PreviewLimited rows
ExportNew file Blob

Browse more office tools

Office tool hubs