Keeping the Header from Repeating
Key points
- Tick "The first row is a header"
- Save
- Check the top of the file
Merge Several Excel Files keeps only the first header.
Steps
- Tick "The first row is a header"
- Merge and save
- Check that only one header is at the top of the CSV
For Excel files without a header, untick it.
Use "Merge Several Excel Files into One CSV" (free)
Tools that go well with this
- Convert Excel to CSV or JSON: Convert an Excel sheet to CSV, TSV or JSON.
- Split an Excel File by Sheet: Split each Excel sheet into its own CSV or TSV.
- Merge, Split and Pick Columns from CSV: Merge CSV files, split by rows, or keep only chosen columns.