Remove Line Breaks from Text

Quickly remove all line breaks from your text with this fast, browser-based tool. Replace newlines with spaces or any custom separator, clean up formatting, and export your results in one click. Fully private, no uploads, and easy to configure.

Paste your input above or import a file below.
No file chosen
Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total characters: 0
Options
Replace with space
Custom separator:

How to Use:

  1. Paste or import your multiline text.
  2. Enable or disable the “Replace with space” option.
  3. Optionally enter a custom separator (e.g., |, , ).
  4. See the cleaned output update live.
  5. Use the copy or export buttons to save the result.

What Remove Line Breaks from Text Tool can do:

  • Remove all line breaks (\n, \r\n) from text.
  • Replace them with a space or custom separator.
  • Live preview, copy/export support.
  • Accurate character count of the result.
  • Works entirely client-side with file support.

Example:

Input:

Hello
world.
This is
a test.

Output (with “Replace with space” on):

Hello world. This is a test.

Common Use Cases:

Perfect for flattening email content, removing line breaks in JSON strings, CSV cleanup, or preparing text for HTML, SMS, or strict text input fields.

Useful Tools & Suggestions:

After stripping line breaks, Normalize Text Spacing helps fix any awkward gaps that pop up where lines used to be. And if the content gets too mashed together, Add Line Breaks to Text can rebuild structure in a more controlled, readable way.

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