Split text into chunks of a fixed number of Unicode grapheme clusters.
Type or paste on the left — the result updates as you type.
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.
Tool page updated: 2026-09-27
