What happens to newlines?

Each newline (LF, CR, or CRLF) is replaced by a single space by default, or you can replace with nothing so words touch.

What about multiple newlines?

A run of newlines becomes one space (or one replacement). No extra spaces are added between already-spaced words.

Yes. All processing in your browser.

Join all lines into one. Replace every newline (and optional spaces around it) with a single space or nothing. Client-side.

InputReplace newlines with space

What happens to newlines?: Each newline (LF, CR, or CRLF) is replaced by a single space by default, or you can replace with nothing so words touch.
What about multiple newlines?: A run of newlines becomes one space (or one replacement). No extra spaces are added between already-spaced words.
Client-side?: Yes. All processing in your browser.

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