Operations on Excel Tables

Compare Excel files directly in your browser: upload two sets, select columns for comparison, and get intersections, differences, or merges without unnecessary steps.

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Drag files here or click to select

You can upload multiple files for set A. Processing is done locally in the browser.
After uploading, the files will appear in the list below.
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Drag files here or click to select

You can upload multiple files for set B. Processing is done locally in the browser.
After uploading, the files will appear in the list below.
All uploaded files from set A are added by default.
All uploaded files from set B are added by default.
If no columns are selected, the comparison will be across all values of the row.