Remove Line Breaks

Remove line breaks from text and optionally join with spaces, or replace them with a custom separator. Great for cleaning up copied text.

Input Mode

Recognizes CRLF, LF, CR, Unicode line separator (U+2028), and paragraph separator (U+2029).

Preview conservative dehyphenation

Result

Paragraphs

Line breaks joined

Output length change (UTF-16)

Also trim double spaces? Use remove extra spaces.

Join broken lines

Fix PDF/email paste where every line break splits a sentence. Paragraph mode keeps stanza gaps.

When do I use this?

PDF and email copy often inserts hard line breaks mid-sentence — this joins them back into flowing paragraphs.

What is Keep paragraphs mode?

Single line breaks become spaces, but blank lines stay as paragraph boundaries. Stats separate joined breaks from the UTF-16 output length change.

Is it private?

Yes — it runs entirely in your browser.

Last updated: 2026-09-09