XLSX – Scan Excel files for issues and fix them in one click in your browser
XLSX inspects Excel workbooks for hidden sheets, broken formulas, volatile functions, external links, and text stored as numbers. It locates issues down to exact cells without uploading your file. Free scans detect problems with precise addresses, while Pro adds one-click fixes l
In plain words
XLSX is a browser-based tool that scans Excel workbooks to identify hidden sheets, broken formulas, volatile functions, external links, and text stored as numbers. It pinpoints issues to exact cell locations without uploading files. The free version detects and locates problems, while the Pro version offers one-click fixes including unhiding content, removing links, and converting text to numbers, plus CSV exports and file previews.
written from the facts on this page · September 2026
From the sources
Quickly fix broken formulas, hidden sheets, and external links Excel won't warn you about.
Workbook Audit scans your Excel spreadsheet for broken formulas, hidden sheets, and external links Excel won't warn you about. Scanning is free. Upgrade to Pro to fix what it finds in one click. .xls, .xlsx, or .xlsm up to 20MB free. Nothing leaves your device. Five checks run automatically. Issues located down to the exact cell. Unhide, strip external links, convert text to numbers. Preview provided first. The kind of errors that are genuinely hard to spot by eye in a 400 row sheet. How to customize the Excel Quick Access Toolbar to put your most-used commands one click away. Complete Excel keyboard shortcuts for Windows and Mac. Navigate, format, and enter data faster without touching the…from xlsx.com
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