Document tools
Excel Merge
Selected files
To change the order of your Excel files, drag and drop the files as you want.
Preview
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Mirown is free to use, if this tool saves your time
Free online merger
Merge Excel and CSV files into one workbook.
Mirown Excel Merge creates one XLSX workbook from selected XLSX or CSV files. Each input file becomes a separate sheet, making it easier to keep source data organized after the merge.
This tool is best for clean tables, exported CSV files, simple workbook sheets, logs, lists, and lightweight spreadsheet data. Advanced formulas, macros, charts, and workbook styling may not be preserved exactly in a browser-only merge.
What this free tool includes
- Multiple XLSX and CSV selection
- Separate sheet for each file
- Drag to reorder files
- Custom workbook name
- Free browser merge