Split Text into Chunks
Break a long block of text into pieces of a set size — ideal for SMS, captions and API limits. Free, no signup.
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Break a long block of text into pieces of a set size — ideal for SMS, captions and API limits. Free, no signup.
How to use Split Text into Chunks
- Paste or type your contentThe result appears as you type — there is no submit button.
- Set “Chunk size (characters)”
- Read and copy the resultThe output updates live and the copy button takes it in one click.
Nothing you enter leaves your device
All of the work happens inside your browser. Whatever you type is never packaged up and sent to a server, and no request this page makes carries it.
That makes it safe for contract amounts, personal details and internal documents you would rather not hand to a third party — close the tab and it is gone.
What this tool does not do
Split Text into Chunks only does what a browser can do on its own — it talks to no backend service. So it keeps no history for you and syncs nothing across devices; if you need a record, copy or download the result.
It is also not a substitute for professional judgement. For legal, medical or tax decisions, treat the output as a starting point rather than a final answer.
Frequently Asked Questions
- Why split by length?
- Many services cap messages at a fixed number of characters. Splitting first keeps each part under the limit.
- Does it cut words in half?
- It cuts at the exact character count, so a word may be split. Use it for raw character limits, not for readable breaks.