Free online tool

Compare Excel cell values

Compare two selected sheets by cell coordinate.

Browser-basedFree

Your workspace

On-device processing

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Your files and text are processed in this browser. They are not uploaded to our server. Closing or refreshing the page clears your work.

How to use this tool

  1. Choose files you own or have permission to process. Files remain in your browser.
  2. Compare two selected sheets by cell coordinate. Choose the sheet name or use the blank-field default stated in the workspace.
  3. Run the tool, inspect the result and download a new copy. Keep the original.

Before you start

Unencrypted supported workbooks, 20 MB each / 50 MB total, up to 20 sheets, 10,000 rows, 256 columns and 100,000 used-range cells per workbook. Outputs are values-only: styles, charts, macros, pivots, links and formula expressions are not retained. Formula reports are the exception; other tools require saved formula results and never recalculate. Check dates and numeric precision. PDF is a simple table, not the original print layout (200 rows / 8 columns).

Quick answers

Does this tool send my input to a server?

No. Your input is processed in this browser. Download the result before closing the page; your workspace is not saved to an account.

What should I check before using the result?

Keep the original. Check the output’s content, layout, quality and format before sharing it or using it for important work. Review the limitations above for details.

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