Merge multiple XLS files online free quickly using our XLS files merger tool. Our user-friendly and fast XLS merger is free and adds no watermarks.
or drop files here
Combining your spreadsheets. This may take a moment.
Supported format:
Select at least 2 XLS files. All sheets from each file will be merged into a single workbook. Note: XLS files will be converted to XLSX format in the output.
Merge multiple Excel files into one workbook in seconds. Simple, user-friendly interface with no registration needed.
Your files are encrypted using TLS and automatically deleted from our servers after processing. Your privacy is our priority.
Merge files from any device and operating system. Works seamlessly on Mac, Windows, Linux, or mobile browsers.
Drag & drop your XLS files or click to select them from your device
Click the merge button to combine all your spreadsheets into one workbook
Download your merged Excel file or save it to cloud storage
All sheets from each Excel file are preserved in the merged workbook. Sheets with duplicate names will be renamed to avoid conflicts.
Yes! You can merge XLS files with different numbers of columns, rows, or sheets. Each sheet is preserved as-is in the merged workbook.
Yes, formulas are preserved in the merged file. However, cell references may need to be updated if they reference other sheets or files.
You can merge multiple XLS files at once. For best performance, we recommend merging files under 100MB each.
This tool specifically supports XLS format. For XLS files, please use our Merge XLS tool separately.
Basic data and formatting are preserved. Complex elements like charts and images may have limitations depending on the file structure.
