Line Break Converter Tool
Convert line breaks for any OS.
No line breaks
Line Break Types
Windows (CRLF)
\r\n
Windows、DOS
Unix/Linux (LF)
\n
Unix、Linux、macOS
Classic Mac (CR)
\r
Classic Mac OS
How to Use
- Enter the text you want to convert in the input area
- Select the target format and it will be converted automatically
- Copy the converted result for use
Notes
- Input text is processed only in your browser and not sent to any server
- Line break detection is performed automatically
- Large files may take time to process
Tips & FAQ
What are line breaks?
Control characters that indicate the end of a line in text files. Different formats are used depending on the OS.
Why are line breaks different?
For historical reasons, Windows uses CRLF, Unix/Linux uses LF, and Classic Mac uses CR.
Which format should I use?
It depends on the purpose. LF is recommended for web development, CRLF for Windows apps, and LF for compatibility.