Tools
Text Cleaners

Remove Line Breaks

Clean up pasted text by joining all lines into one. Perfect for fixing copied email text, wrapping code into a single line, or preparing content for search fields and CSV cells.

100% Client-Side — Your Data Never Leaves Your Browser

Quick Answers

Will this tool remove line breaks inside quoted text?
This tool treats all line breaks equally. If you are joining CSV-like data, prefer the dedicated CSV tools so quoted content stays intact.
Can I replace line breaks with a comma instead of a space?
Yes. The options let you replace line breaks with a single space, nothing, or a comma with or without a following space.
Does removing line breaks work on Windows and Mac text?
Yes. The tool handles (Windows), (Unix) and (old Mac) line endings.
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How to use Remove Line Breaks – Join Lines Online

  1. Paste your multi-line text into the input box.
  2. Choose what line breaks should become: a space, nothing, or a comma.
  3. Copy the joined result or download it as a text file.

Why use our remove line breaks – join lines online?

Line breaks often sneak into text copied from PDFs, emails and spreadsheets. This tool removes every , and from your text and replaces them with a single space by default, or with nothing when you need a fully joined string. Use the comma options when you want to flatten a list into a single-line list for SQL IN clauses or tag fields. The transformation is instant and runs locally, so even confidential text never leaves your computer.

Frequently Asked Questions