Merging Excel Files Without Uploading Them
Key points
- Choose Excel files
- Merge
- Save
Merge Several Excel Files runs only inside your browser. The Excel files you choose are never sent to a server.
Steps
- Choose Excel files
- Tap "Merge and save as CSV"
- Use the saved CSV
This is handy for data you do not want to send out, such as sales or name lists.
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.