Split large CSV file to multiple smaller files

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Want to split large CSV file to smaller files?

Try Withdata Big Text File Splitter, a desktop CSV splitter for Windows, MacOS, and Linux, Split large CSV file, East 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.
  • Split CSV file locally and privately, Avoid uploading LARGE CSV file(s) to online services.

Download Withdata BigTextFileSplitter Download BigTextFileSplitter

Example of splitting large CSV file

An example CSV file, viewed in BigTextFileViewer.

Split big CSV file - view the source csv file

After splitting, got small CSV files

Split big CSV file - small files

Split large CSV file

Click “New Task” at “Start”.

split large CSV file - new task

then show the splitting form, choose the CSV file to split.

split large CSV file - split

Split large CSV file in command line

Save “Split large CSV file” session, then you can:

Set scheduled tasks for splitting large CSV file

You can schedule and automate this “Split CSV” task by:

  1. Save session and create .bat (Windows) or .sh (Linux/macOS) file for “Split CSV” conversion.
  2. Set scheduled task for “Split CSV” conversion.

FAQ

More about Withdata BigTextFileSplitter – CSV Splitter