Show HN: Pull every comment out of a Google Sheet, in the browser
Summary
CommentPulse is a browser-based tool that extracts Google Sheets comments into a sortable list with tab and cell context, including replies and resolution status. It reads .xlsx files locally in the browser with no upload, and there is now an add-on for in-Sheets use. The tool notes limitations like missing resolution history, deleted comments, and email addresses, and targets spreadsheets only.