What gets compared
Sheet names, stored values, and stored formulas. A cell that looks the same after recalculation can still differ if the formula text changed.
Free tool
Upload two .xlsx files to compare sheet structure, stored values, and formulas. The free result is a summary plus a short preview — not a full workbook audit.
The checker reads sheet names and cell contents. It does not recalculate Excel, apply formatting diffs, or keep the files after the request finishes.
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The checker reads sheet names and cell contents. It does not recalculate Excel, apply formatting diffs, or keep the files after the request finishes.
Sheet names, stored values, and stored formulas. A cell that looks the same after recalculation can still differ if the formula text changed.
People paste over formulas, insert a column, hide a sheet, or copy a total from last month. The comparison lists those structural and formula shifts instead of asking you to scan every tab.
A formula change is a different formula string. A value change is a different stored result. Both matter: one is a model change, the other is an input or cached result change.
Continue with the full workflow, or try another free check.
Compare two workbook versions and see values, formulas, and structure that changed.
Check workbook integrity and formula consistency so reviewers know where to look.
The same comparison engines as the Excel and CSV tools, with broader search copy
Inconsistent formulas, constants in formula columns, hidden sheets, external links, and #REF! text
Anonymous uploads are processed in memory for this check only. They are not saved to an AuditExport workspace and are discarded when the request finishes.
CSV and .xlsx, depending on the tool. Legacy .xls, password-protected workbooks, and ZIP batches are not accepted here.
The free checker accepts up to 2 files, each file up to 1.5 mb, and 2,000 data rows per file. Larger work belongs in an AuditExport workspace.
No. Files are read in memory for this check. Nothing is written back to the file you selected.
No. These pages run a limited, exact check so you can see the problem. AuditExport adds tolerance, multi-way matching, review, reports, and saved workflows.
No. The checker reports what it can see in the files. It does not post journals, close a period, or replace professional judgment.
Create a free AuditExport account to review the complete comparison, save results and export reports.