Merge Excel Files
Combine multiple spreadsheets into a single master workbook.
Free No Signup 100% Private No Watermark
Tap to select or drop files here
Processed 100% locally in your browser
XLSXXLSCSV
About this tool
Consolidate data from several Excel or CSV files into one. This tool automatically takes the first sheet from every uploaded file and appends them together. It intelligently keeps the header from the first file and ignores subsequent headers for a seamless merge.