FROM XLSX files → TO One XLSX
How to use it
01
Choose the workbooks you want to combine.
02
Merge their sheets locally into one file.
03
Download the combined workbook and check the sheet list.
FILEMAKT / XLSX files → One XLSX
Merge Excel Sheets Online
Combine sheets from multiple XLSX workbooks into one file locally in your browser.
merge Excel sheetscombine Excel workbooksjoin spreadsheets online
Start the tool USE CASES
When this tool is useful
Combining monthly exports into one workbook
Consolidating sheets before analysis
WHY THIS TOOL PAGE
Clear processing within the current file limits.
Direct result download with review before deleting the original.
Internal links to tools that complete the workflow.
FAQ / MERGE-EXCEL-SHEETS
Frequently asked questions
Are formulas preserved?
Sheet data is combined with a data focus; review formulas and references in the result.
Can I merge XLS files?
Convert legacy XLS to XLSX first for the most reliable result.
Is data uploaded?
No. Merging runs in your browser.
A focused search-intent page connected to the relevant workflow.