About Text Splitter
Create sequential text parts with a defensive 1,000-part limit, preview them together, and download the original chunks as a ZIP.
Text Splitter creates sequential parts by Unicode characters, whitespace-delimited words, or line boundaries. It previews labeled parts and packages the original chunks as separate text files in a ZIP.
How to use it
- Paste the source text.
- Choose characters, words, or lines and enter the amount per part.
- Split the text, review the labels, and download the ZIP.
Common use cases
- Divide a long transcript into manageable review sections.
- Create line-limited batches for another import or processing system.
- Split copy into character- or word-sized parts for constrained fields.
Worked example
Divide a 12,000-line export into files containing 1,000 lines each.
Limitations and responsible use
- Character mode counts Unicode code points rather than visual grapheme clusters.
- Word mode normalizes separators to single spaces in each output part.
- The tool does not understand chapters, sentences, or semantic boundaries.
Frequently asked questions
Are lines preserved when splitting by lines?
Yes. Each part keeps the selected consecutive lines with normalized LF line endings.
How many parts can one operation create?
A run is limited to 1,000 parts to protect browser responsiveness.