Our Excel file merger allows you to combine multiple Excel files with advanced options. Merge vertically, horizontally, or use smart matching. This free online tool makes it easy to upload, merge, and download your combined Excel sheets - no registration required.
Drop Your Excel Files Here
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Supports .xlsx, .xls, and .csv files
All processing happens locally in your browser.
Advanced algorithms for data merging.
Save configurations for regular tasks.
See your data before merging.
Smart merge automatically detects common columns across your Excel files and intelligently combines data.
Yes! Our tool handles various file structures with intelligent data alignment.
Your data is processed entirely in your browser and never uploaded to any server.
Save your merge configuration as a preset for weekly/monthly reporting tasks.
You can merge dozens of files with thousands of rows each smoothly in modern browsers.
Absolutely! Choose which sheet to merge from each workbook for complete control.