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Combine multiple Excel files or sheets into one workbook. Align columns by header name, append rows, and download. 100% free, processed in your browser.
Drag and drop multiple .xlsx files, or click to browse. Upload 2 or more files to merge.
Choose whether to merge all sheets into one or keep separate sheets. Columns are aligned by header name.
Click Download to save the combined Excel workbook.
Yes, 100% free. No hidden costs, no account required.
Yes. Columns are matched by header name. Missing columns in some files will be filled with empty cells.
All processing happens in your browser. Files are never uploaded to any server.
There is no hard limit. Performance depends on your device and total data size.
The merged file contains data values. Complex formatting like colors and conditional formatting may not be preserved.