Merge Multiple Excel Files

Combine multiple Excel files into one workbook in seconds

Why Choose Our Excel Merger

Fast & Accurate

Merge multiple Excel files in seconds while preserving formatting and formulas

No Software Required

Works entirely in your browser - no installation or complex setup needed

Privacy First

Your files are processed locally and deleted immediately after merging

Frequently Asked Questions

How does the Excel merger work?

Simply upload multiple Excel files, choose your merge options, and our tool will combine them into a single workbook. You can choose to merge as separate sheets or combine data into one sheet.

What Excel formats are supported?

We support .xlsx (Excel 2007+) and .xls (Excel 97-2003) formats. Both formats can be merged together.

Is my data secure?

Absolutely. All file processing happens in your browser. Your files are never uploaded to our servers and are deleted immediately after merging.

Do I need to sign up?

No signup required for basic merging. For advanced features like batch processing and unlimited merges, you can create a free account.

How many files can I merge at once?

You can merge up to 10 Excel files in one operation. For larger batch operations, please contact us for enterprise solutions.

Will formatting and formulas be preserved?

Yes, we preserve all formatting, formulas, and cell styles when merging your Excel files.

Can I merge files with different column structures?

Yes, our smart merge algorithm can handle files with different column structures. You can choose to align columns by name or position.

Is there a file size limit?

Each Excel file can be up to 50MB. For larger files, consider splitting them first or contact us for enterprise solutions.

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