📎 Excel Merger
Combine multiple Excel/CSV files into one workbook – data only, formatting not preserved
100% Private
Supports XLSX/XLS/CSV
Free
Drag & drop files here
(XLSX, XLS, CSV) – you can add the same file multiple times
.xlsx will be added automatically
Merging files...
Merge complete!
Download Merged Excel
Note: This tool preserves data only. Formatting (colors, fonts, merged cells) is not preserved.
❓ Frequently Asked Questions
What file formats are supported?
XLSX, XLS, and CSV files. Each file becomes a separate sheet.
Will formatting be preserved?
No. Only raw data is extracted. Colors, fonts, merged cells, and formulas are not preserved.
What about formulas?
Only the calculated result is kept, not the formula itself.
Can I add the same file multiple times?
Yes! They appear as separate sheets: "filename", "filename_1", "filename_2", etc.