Merge Excel & CSV Files
Combine multiple Excel (.xlsx, .xls) and CSV files into a single file effortlessly.
Auto-tracks source filenames in a new column
Upload Files
Drag and drop your Excel or CSV files here, or click to browse
Drag & drop Excel or CSV files here, or click to select
Supports multiple Excel (.xlsx, .xls) and CSV files with identical headers. Select the header row above if your data doesn't start from row 1. A "Source File" column will be added.