Convert tools

Split Text into Chunks

Split text into chunks of a fixed number of Unicode grapheme clusters.

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Keeps combined emoji intact and joins output chunks with LF. Existing input line breaks count as characters and remain in the chunks.

Up to 100,000 UTF-16 units per input and 1,000,000 per result. See the supported formats and examples below.

How to use

  1. Split text into chunks of a fixed number of Unicode grapheme clusters.
  2. Choose the mode or options, then run the tool.
  3. Review the result, then copy or download the TXT file.

Example

ABCDEFG → ABC
DEF
G (3 graphemes)

Details and limitations

Keeps combined emoji intact and joins output chunks with LF. Existing input line breaks count as characters and remain in the chunks.

Text stays in your browser; it is not sent to a conversion server.

FAQ

Split Text into Chunks — What are the supported inputs and limits?

Keeps combined emoji intact and joins output chunks with LF. Existing input line breaks count as characters and remain in the chunks.

Format references

Tool page updated: