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CSV Record Chunker

Divide a table into separate CSV strings that each retain the header.

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A useful toolkit for text, data, images and calculations.

01
Add your input
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02
Make it yours
Adjust the options and run the action.
03
Take the result
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CSV record chunker online

Divide a table into separate CSV strings that each retain the header. Use this when inspecting structured input or preparing a data or code artifact. Generated commands and configurations remain text until you review and use them yourself.

How to use it

Paste the multi-line input in the format shown below. Set records per part. Choose Run tool. Review the output, then copy or download it.

Options and example settings

Option	Choices / value	Example default
Records per part	Enter records per part.	2

Worked examples

Use this when inspecting structured input or preparing a data or code artifact. Generated commands and configurations remain text until you review and use them yourself.

Reproducible worked example

Settings: Records per part: 2

Input:

name,team,amount
Anna,A,10
Ben,B,20
Cara,A,30

With the input and settings above, the tool produces:

Output:

[
  {
    "part": 1,
    "csv": "name,team,amount\r\nAnna,A,10\r\nBen,B,20"
  },
  {
    "part": 2,
    "csv": "name,team,amount\r\nCara,A,30"
  }
]

The example returns 2 top-level items in an array. Each item is a record; the first record contains “part”, “csv”.

Limitations and common mistakes

Results reflect your supplied input and selected settings. Check the worked example and output before reuse.
Combined input is bounded to 150,000 characters; output text is bounded to 1.2 million characters. Some algorithms impose smaller limits, stated in their error messages.

Frequently asked questions

What format should I enter?

Paste the multi-line input in the format shown below. The worked example shows the supported structure and actual output.

How can I divide CSV records into chunks online?

Paste the multi-line input in the format shown below. Set records per part. Choose Run tool. Review the output, then copy or download it.

Where is my input processed?

The bundled tool processes input in your browser. It does not upload tool input to a conversion service. Other site plugins, analytics, advertising and browser extensions may have separate behavior.