Text Splitter
Split text by newlines, commas, a custom delimiter or every N characters.
How to use this tool
Paste your text
Drop in the full text you want to break apart — lists, paragraphs, data, anything.
Choose how to split
Newlines, commas, your own delimiter, or fixed-size chunks of N characters.
Copy or download
Copy any chunk individually, or download everything as one text file.
Frequently asked questions
How does "every N characters" splitting work?
The text is cut into chunks of exactly N characters. Chunks never break mid-surrogate-pair, so emoji and special characters stay intact.
Can I split by more than one character?
Yes — choose "Custom" and enter any delimiter, even multi-character ones like :: or | .
What does "remove empty chunks" do?
It drops chunks that are blank after trimming — handy when your text has double newlines or trailing commas.
Is there a text size limit?
The amount of input this tool can handle depends on available browser memory and the limits shown by the controls. Larger jobs can take longer or fail; try a smaller input if the page becomes slow.
Is my text uploaded anywhere?
No. Everything happens in your browser with JavaScript. Nothing you type ever leaves your device.