toolsko

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ToolsKo is written in English. Prefer another language? Open a translated version of this public page.

Browser language suggestion: English. You can choose any language below.

Translation opens in a new tab using Google Translate. It receives this public page URL. Automatic translations may contain mistakes; use the original English page for tool inputs, downloads, and generated documents.

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Text Chunk Splitter

Split text into bounded chunks with optional overlap.

Tool inputs stay in your browser · optional AI search sends your query

Good to know: Splits by JavaScript string units, not model tokens or sentences. Overlap repeats characters at boundaries; may split a Unicode surrogate pair. Limits output to500chunks to avoid excessive work.

How to use it (step by step)

  1. 1Type or paste your text into the “Input” box. There is already an example in it so you can see how it works; press Clear to start with your own.
  2. 2Choose your settings: “Characters per chunk”, “Overlap characters”.
  3. 3The answer appears right away in the “Result” box. No button needed.
  4. 4Press Copy and paste the result wherever you need it.

Words to know

Unicode / fancy text
The worldwide list of every letter, symbol and emoji. “Fancy fonts” are actually special Unicode letters that look bold or cursive.
Unicode / UTF-8
Unicode gives every character (A, ñ, ₱, 😀) a number. UTF-8 is how those numbers are stored as bytes.

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