Join lines by removing all line breaks, flatten paragraphs, or turn text into a single line instantly with this free formatting tool. Easily reformat emails, copy-pasted lists, or paragraphs to suit your needs.
If any part of this tool is not working properly, please let us know.
This free online tool helps you quickly remove or convert line breaks in text. Flatten any pasted text, merge lines, replace line breaks with spaces or custom separators, or condense paragraphs to a single block—instantly, in your browser, and without uploading.
Great for copying email lists, flattening paragraphs, or preparing data for software, CSV, translation, or web publishing. Privacy-safe and extremely fast!
Select whether to remove all breaks (single line), replace with space or custom separator, or just delete empty/duplicate lines.
Choose any extra settings, such as trimming spaces. If you picked “custom separator,” enter your separator below.
Click "Remove Line Breaks" to process your text, then use "Copy Result" to save your cleaned text.
You can: remove all breaks (single line), replace breaks with space or custom text (like “|” or “;”), or remove only empty/duplicate lines — perfect for cleaning lists, emails, or paragraphs.
No. All processing happens 100% in your browser. Your text never leaves your device — no tracking, no storage, no third-party access. Fully private and secure.
Nothing to install or register. Just open the page in any browser — desktop or mobile — and start cleaning text instantly. No login, no ads, no paywalls.
It deletes blank lines while preserving intentional line breaks — great for cleaning up messy pastes or documents without flattening your entire structure.
Yes. Select “Replace with custom text” and enter any separator — like comma, pipe, semicolon, or emoji — to join lines exactly how you need for CSV, code, or data prep.
Absolutely. Enable “Trim leading/trailing spaces” to remove unwanted whitespace from start/end of each line — giving you clean, minimal output.
Yes — no character or line limits. Flatten small snippets or entire novels. Optimized for speed, even with 100K+ characters and mixed line endings (CRLF/LF).
“Lines” = total line breaks. “Paragraphs” = blocks separated by one or more empty lines. Helps you understand structure before and after cleaning.
Yes. Once loaded, all features work without internet. Ideal for secure environments or when working remotely without connectivity.
Writers, editors, developers, data analysts, admins, students — anyone cleaning pasted text, preparing CSV/data, flattening emails, or optimizing content for web/UI. Personal or commercial use.
Yes. Free for any use — no license or attribution required. Many teams use it to clean user inputs, format logs, prep translations, or normalize data exports.
Contact us via support form. We welcome feedback — whether it’s adding regex support, batch processing, undo/redo, or export presets.