CommentPulse Every comment in a Google Sheet, with its tab and its cell by Benjamin J. Sunter
Source

Comment threads, out of the spreadsheet and into a list.

Google Sheets keeps comments where you cannot sort them, count them, or hand them to anyone. Drop an exported workbook here and every thread comes back in order, with the tab and cell it sits on, its replies, and whether it was resolved.

SPREADSHEETS ONLY · .XLSX · DOCS AND SLIDES NOT YET SUPPORTED

There is now an add-on that does this inside Sheets, with no download step: press a button and the comments land in a tab of the spreadsheet you are already in. How it works →

Drop your .xlsx here Or drop several at once. Files are read in this browser tab and never leave your machine. or Choose a file

Getting the file

  1. Open your sheet in Google Sheets.
  2. File → Download → Microsoft Excel (.xlsx)
  3. Drop the downloaded file on the left.

Nothing is uploaded. There is no account, no sign-in and no server. The file is unzipped and read by this page, in your browser. Close the tab and it is gone.