SheetSage is an in-sheet auditing tool for Google Sheets™ that helps you spot common spreadsheet risks and apply fixes quickly, without leaving your workbook.

How it works
• Open SheetSage in the sidebar
• Click Scan to generate findings for the current spreadsheet
• Use Apply Fix to update formulas (and Restore to undo changes)

Privacy & permissions
SheetSage only operates on the spreadsheet where it’s opened. It requests access to the current spreadsheet to scan formulas and apply user-approved fixes, and uses the Sheets UI to display the sidebar.

Trademark notice: Google Sheets™ is a trademark of Google LLC.