Back to Free Tools
FREE TOOLS
Text Line Wrapper
Reflow plain-text paragraphs at a grapheme-count width, preserving joined emoji and offering two long-word policies.
Plain text
UTF-8 text
Browser only
Runs locally in your browser. Your files, pasted content and generated output are not uploaded. Reset clears this tool’s working data.
This tool needs JavaScript. If it does not load, refresh the page and try again.
How to use this tool
- Paste Text to wrap. Blank lines separate paragraphs; surrounding and repeated blank lines are removed.
- Set Line width (grapheme clusters) from 10 to 500. Choose whether Long words should break at grapheme boundaries or stay intact on wider lines.
- Select Wrap text, then use Download result to save wrapped-text.txt.
Examples
At width 10, one two three becomes two lines: one two and three.
Limitations
- Up to 200,000 UTF-16 code units of valid Unicode; width 10–500 grapheme clusters. Output: at most 50,000 lines including blank separators and 2 MiB UTF-8; 30-second worker deadline.
- Width counts grapheme clusters, not screen pixels, terminal columns or visual glyph widths. No justification or language hyphenation. Keeping a long word intact permits an over-width line.
- Only spaces and tabs delimit words and define blank lines. Nonbreaking spaces stay inside words. Browser textarea input normalizes pasted line endings to LF.
- The shared text preview is limited to 1,048,576 characters; download the complete permitted result.
Related tools
No items found.