Remove Line Breaks Online
Remove or replace line breaks, extra spaces, and blank lines from text instantly.
What Is Line Break Removal?
Remove Line Breaks is a free online tool that remove or replace line breaks, extra spaces, and blank lines from text instantly. No files are uploaded — everything is processed locally on your device.
Remove line breaks online with this tool that strips unwanted newline characters from text, converting multi-line content into a single continuous paragraph or replacing line breaks with spaces. This is useful for cleaning up text copied from PDFs, emails, or code editors where formatting introduces unwanted line breaks. Our tool processes everything locally in your browser with no text data transmitted anywhere.
Privacy guarantee: Remove Line Breaks processes all files directly in your browser using WebAssembly. No data is uploaded to any server, no information is collected, and the tool works offline after loading. Unlimited usage with no signup, no watermarks, and no file size limits.
How to Use Remove Line Breaks
Paste your text
Paste the text containing unwanted line breaks into the input area.
Choose removal options
Select whether to replace line breaks with spaces, remove them entirely, or remove only extra blank lines.
Copy the cleaned text
Copy the processed text to your clipboard with one click.
Why Use Our Line Break Remover?
Frequently Asked Questions
What is the difference between removing and replacing line breaks?
Removing line breaks deletes them entirely, joining the text without any separator. Replacing line breaks substitutes each one with a space, keeping words properly separated. Replacing is usually preferred for prose text to avoid words running together.
Can I keep paragraph breaks while removing single line breaks?
Yes. You can configure the tool to only remove single line breaks (which often come from hard-wrapped text) while preserving double line breaks that separate paragraphs.
Why does text copied from a PDF have extra line breaks?
PDF files store text with fixed line widths. When you copy text from a PDF, each visual line becomes a separate line with a hard line break, even within the same paragraph. This tool cleans up those unwanted breaks.
More Text Tools
Word Counter
Count words, sentences, paragraphs, and reading time in any text.
Character Counter
Count characters, words, and lines — with and without spaces.
Text Case Converter
Convert text between UPPERCASE, lowercase, Title Case, camelCase, and more.
Find and Replace
Find and replace text with support for regular expressions — all in your browser.
Popular Free Tools
Merge PDF — Free Online
Combine multiple PDF files into one document — entirely in your browser, no uploads.
Compress Image — Free Online
Reduce image file size while preserving quality — no uploads, browser only.
QR Code Generator — Free Online
Generate QR codes for URLs, text, email, and more — entirely in your browser.
JSON Formatter — Free Online
Format, validate, and minify JSON data in your browser. Supports syntax highlighting.
MP4 to MP3 — Free Online
Extract audio from video files and save as MP3, entirely in your browser.
Password Generator — Free Online
Generate strong, random passwords with customizable length and character sets.
Hash Generator — Free Online
Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes from any text — entirely in your browser.
JSON to CSV — Free Online
Convert JSON to CSV online free. Paste or upload JSON arrays and download CSV files instantly.