What Is Remove Line Breaks?
A free online tool to remove line breaks from text. Strip all newline characters, replace with spaces or commas, or collapse all whitespace. Perfect for cleaning up copied text, preparing data, and reformatting content — all in your browser.
Line breaks in copied text are one of the most common formatting annoyances. When you copy text from a PDF, email, or website, the line breaks from the original formatting often carry over, making the text look messy and hard to work with. Remove Line Breaks offers four cleaning modes to transform broken text into clean, usable content.
The Remove All mode strips every newline character, creating a single continuous string. This is useful for preparing text for single-line input fields, URL query parameters, or code strings. The Replace with Space mode converts each newline into a space, which preserves word separation and is the best choice for most text-cleaning tasks — pasted paragraphs reformat into natural flowing text.
The Replace with Comma mode converts newlines into commas, which is ideal for preparing data for CSV files, database imports, or comma-separated lists. The Collapse Whitespace mode is the most aggressive — it replaces all whitespace (newlines, tabs, multiple spaces) with a single space and trims leading and trailing whitespace.
Each mode shows the cleaned output instantly along with a comparison of the original vs. cleaned character count, line count, and percentage size reduction. This helps you understand how much space was "wasted" on formatting characters. The download button lets you save the cleaned text as a file for use in other applications.