Remove or convert line breaks in text instantly.
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All line break removal and conversion operations are performed entirely in your browser. No data is sent to any server, stored, or tracked.
Different operating systems use different line ending characters: Unix and macOS use LF (\n), Windows uses CRLF (\r\n), and classic Mac OS used CR (\r). When text is moved between systems, mixed line endings can cause display issues. This tool normalizes all types before processing.
The 'Remove double line breaks' mode is designed for documents with intentional paragraph separations. It collapses multiple consecutive blank lines into a single line break, preserving paragraph boundaries while cleaning up excessive vertical spacing.
Removing line breaks joins lines directly: 'Hello\nWorld' becomes 'HelloWorld'. Converting to spaces preserves word boundaries: 'Hello\nWorld' becomes 'Hello World'. For most text content, converting to spaces produces more readable results.
Converting lines to comma-separated values is useful for turning vertical lists into horizontal inline formats. This is commonly needed for tags in CMS platforms, function arguments in code, SQL IN clauses, and spreadsheet imports where items need to be comma-delimited.
Email clients often add extra line breaks to wrap text at 70-80 characters. Use the 'Convert to spaces' mode to unwrap email text into natural paragraphs before replying or forwarding.
Convert vertical lists into comma-separated values for easy paste into spreadsheet cells, CSV files, or database import tools.
Remove unintended line breaks from social media posts that were copied from documents or emails. Use 'Convert to spaces' to keep words readable.
Join split code lines into single statements, or convert error log entries into comma-separated lists for analysis.
When migrating data between systems, normalize line breaks to prevent formatting issues. Ensure consistent data format across platforms.
Combine text from multiple sources that use different line break conventions. Normalize everything into a consistent format before publishing.
Remove line breaks from meta descriptions and title tags copied from CMS editors, ensuring clean single-line output for HTML attributes.
Clean up text copied from chat applications, Slack, Discord, or messaging platforms that often insert excessive line breaks in copied content.
Remove extra spaces, tabs, and whitespace from text instantly.
Find and replace text with regex support and batch processing.
Remove duplicate lines from text while preserving order.
Convert any text into clean, URL-friendly slugs.
Calculate estimated reading time for any article or text.
Count sentences and analyze sentence length in any text.

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