Line Break Tools reshapes where the line breaks fall. Wrap to a width, unwrap wrapped paragraphs back to one line each, strip all breaks, tidy blank runs, or convert line endings.
Each button acts on the current text, so you can run one after another. Nothing is uploaded.
It breaks on spaces where it can. A single word longer than the width is split so no line runs over.
Blank lines mark paragraph boundaries and are kept. Lines within a paragraph are joined with a space.
Yes. The Endings: CRLF button rewrites every break as a carriage return plus line feed.
No. Every operation runs in your browser.