Compare Excel Files
Find differences between two XLSX, XLS, or CSV spreadsheets with high precision.
Compare Excel Spreadsheets Online
Managing complex spreadsheets across different versions can be a nightmare. Our Excel Comparison Tool is designed to solve this by providing a professional, side-by-side view of your data, highlighting every change, addition, or removal at the cell level.
Why use our Excel Diff Tool?
- Side-by-Side Grid View: Visualize your data in a familiar spreadsheet format. Synchronized scrolling ensures you're always looking at the same rows in both documents.
- Cell-Level Highlighting: We don't just tell you a row changed; we show you which specific cell was modified. Changes are color-coded (Green for new, Red for deleted, Yellow for edited).
- Support for Large Data: Our engine handles large workbooks efficiently, allowing you to compare thousands of rows without slowing down your browser.
- Private & Secure: All comparison logic happens locally in your browser. Your sensitive financial data or business records never leave your device.
Perfect for:
Data Analysts: Verify data integrity between exports or database dumps.
Accountants: Reconcile different versions of financial statements or ledgers.
Project Managers: Track changes in project timelines or resource allocations.
Developers: Compare CSV exports to debug integration issues.