Guides
Step-by-step help for merging Excel files: combine workbooks, stack tables by header, merge duplicate rows by ID, and clean up messy spreadsheets people can actually use.
How to Merge Excel Files Online: The Simple Way to Combine Workbooks
If you have ever had five branch reports, ten survey batches, or a whole folder of monthly returns sitting on your computer, and one manager asking for a…
How to Combine Excel Files into One Workbook (Step by Step)
Combining Excel files means taking several workbooks and making one. The files might be branch reports, class lists, survey exports, or supplier price…
How to Merge Excel Workbooks Without Losing Data
A workbook is a file. A worksheet is a sheet inside it. People use the two words as if they were the same, and that is the first source of trouble when…
How to Merge Multiple Excel Files at Once (10, 50 or 200 Files)
Merging two Excel files is easy. Merging fifty is a different job. The files arrive from different people, with different headers, different column…
How to Combine Spreadsheets into One File (Excel, CSV and Google Sheets)
A spreadsheet is a table. A spreadsheet file is a container for tables. The word "spreadsheet" gets used for both, which is why combining spreadsheets can…
How to Merge CSV Files into One Excel Workbook
CSV files are everywhere. Survey tools export them. Online shops export them. Banks export them. Government open-data portals publish them by the…
How to Merge Excel Sheets from Different Files into One Workbook
An Excel workbook can hold many sheets, and the sheet you want is not always the first one. That is the central fact of this guide. Merging sheets from…
How to Merge Excel Files and Remove Duplicate Rows (Without Losing Data)
Duplicate rows are the quietest problem in a merge. They do not cause an error. They do not break the file. They just sit there, looking like real data,…
How to Merge Excel Files Without Power Query (and When Power Query Wins)
Power Query is the standard answer to "how do I merge Excel files?" It is built into Excel, it is free, and every guide written in the last few years…
How to Combine Excel Files into One Workbook: The Complete Checklist
This is the guide to print out — or keep open in a tab — while you combine Excel files into one workbook. It covers the whole job in order: what to check…