AI file troubleshootingExcel workbook check
Inspect saved workbook structure and values before you retry AI.
Free. No account. Your workbook stays in this browser.
Choose an Excel workbook
Select the saved .xlsx file you want to inspect. The original workbook remains unchanged.
One unencrypted .xlsx file, up to 10 MiB and 20 worksheets. Other inspection limits also apply.
What this check can show
Supported saved details include:
- Sheets, including hidden sheets.
- Saved formulas and saved results.
- Tables and merged areas.
- Stored errors and number-format information.
- References to other workbooks where supported.
- One practical verification step.
It does not recalculate formulas or decide whether a value or AI answer is correct. It cannot interpret charts or prove what an AI saw.
Some saved Excel features can stop this check even when the workbook opens normally in Excel.
Which saved details are inspected?
Only supported saved workbook records are inspected. A saved formula result may be missing or stale. Raw values are not converted to displayed numbers, dates or units. References to other workbooks are not opened.