Free tools
Run a quick check on Excel or CSV files, see the problem, and move into AuditExport when you need full review, reporting and repeatable workflows.
Input. Two .xlsx workbooks
Result. Sheets added or removed, plus a preview of value and formula changes
Files. Upload required, or try sample data
Open Compare Excel files
Input. Two CSV files
Result. Rows only in file A, only in file B, matches, and changed rows when a key is set
Files. Upload required, or try sample data
Open Compare CSV files
Input. Two CSV or Excel files
Result. Present in both, missing from either side, and possible duplicates
Files. Upload required, or try sample data
Open Find missing transactions
Input. One CSV or Excel file
Result. Duplicate groups and a limited preview
Files. Upload required, or try sample data
Open Duplicate invoice checker
Input. Vendor statement + AP or ledger export
Result. Matched, only on the statement, only in internal records, and amount differences
Files. Upload required, or try sample data
Open Vendor statement matcher
Input. Bank export + cashbook or GL export
Result. Matched, unmatched bank, unmatched ledger, and possible duplicates
Files. Upload required, or try sample data
Open Bank reconciliation checker
Input. One .xlsx workbook
Result. Inconsistent formulas, constants in formula columns, hidden sheets, external links, and #REF! text
Files. Upload required, or try sample data
Open Excel formula checker
Input. Two Excel files or two CSV files
Result. The same comparison engines as the Excel and CSV tools, with broader search copy
Files. Upload required, or try sample data
Open Spreadsheet difference checker
Upload, match, review exceptions, and export from one product.