Overview
Text Line Splitter reformats long text into shorter lines by a chosen length. It supports splitting by characters or words, with smart wrapping, original line-break retention, and whitespace cleanup for subtitles, layout work, logs, and fixed-width text preparation.
Core Features
- Two split modes: Split by character count or by word count for Chinese, English, and mixed text.
- Smart wrapping: Prefer punctuation or spaces before forcing a hard cut.
- Line-break control: Keep original line breaks or reflow the whole block into a fresh layout.
- Easy export: Review the result instantly, then copy it or download a TXT file.
Use Cases
- Subtitle editing: Break long dialogue into shorter lines that are easier to read.
- Text layout: Normalize line length before publishing, proofreading, or manual formatting.
- Log cleanup: Rewrap long log snippets to make scanning and copying easier.
- Fixed-width text prep: Produce line-based output that better fits import and processing rules.
How to Use
- Paste the text into the input area.
- Choose character mode or word mode.
- Set the max length per line and enable the options you need.
- Review the output, then copy or download the result.
FAQ
When should I use character mode or word mode?
Character mode works best for Chinese text, number strings, and fixed-width content. Word mode is better for English paragraphs because it keeps words intact.
Does smart wrapping change the text itself?
No. It only tries to choose a more natural break point before falling back to a hard cut.
Is my text uploaded to a server?
No. All processing stays in your browser.