Combine multiple CSV files into 1 CSV file in a few clicks

Want to combine multiple CSV files into one CSV file?

Using DataFileConverter, a native GUI tool, you can merge multiple CSV files into one easily and fast.

• Can run in GUI mode, Step by Step, just a few mouse clicks.
• Can run in Command line, for Scheduled Tasks and Streams.
• Combine files locally, Avoid uploading LARGE CSV files to online services.
• Support Windows, Linux, macOS.

Download DataFileConverter

Combine multiple CSV files into one

Select source CSV files -> Set target CSV file -> Combine CSV files

Click “Start a New Convert” at task dialog.

then show the wizard.

Select source/destination file type.

1. Select source CSV files.

And Config first source CSV file.

2. Config target (output) CSV file.

3. Summary.

4. Combine CSV files.

After merging, you can view the output CSV file.

Combine CSV files in command line

Save session, and then create .bat file for Windows command line, or .sh file for Linux / macOS.

Set scheduled tasks for merging CSV files

You can schedule and automate this CSV merging task by:

1) Save session and create .bat (Windows) or .sh (Linux/macOS) file.

2) Set scheduled task.

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