Remove line breaks and join lines with a space, comma, custom separator, or no separator while cleaning unwanted whitespace.
It replaces newline characters with a separator so multi-line text becomes one continuous line.
You can join lines with a space, comma, comma and space, semicolon, no separator, or your own custom text.
Yes. The tool handles Windows, macOS, and Unix-style line breaks.
Yes. Enable Remove empty lines to exclude blank or whitespace-only lines before joining.
Yes. You can trim individual lines and optionally collapse repeated whitespace in the final result.
No. Line-break removal happens locally inside your browser.