SheetDiff™

什麼是 SheetDiff™？

SheetDiff™ is a Google Sheets™ add-on that compares spreadsheet data, finds differences, and generates color-coded QA reports. It supports Structural Diff, Cell-by-Cell comparison, and Duplicate Finder, auto-detects columns, tracks WER/CER/SER, handles multi-sheet and multi-language data, allows custom rules, ignores columns, and exports reports. Ideal for localization, translation, finance, QA, and data auditing. Install → select mode → run comparison → export.