Join All Lines
Paste text, choose a delimiter, and join every non-empty line locally in your browser.
A QUICK WALKTHROUGH
How to use this tool
- Enter text up to 1 MB.
- Choose the literal delimiter to place between lines.
- Join, review, and copy the single-line result.
Line rules
CRLF, LF, and CR are recognized. Every line is trimmed; lines that are empty after trimming are skipped. The result has no trailing delimiter or newline.
Literal delimiter and local processing
The delimiter is inserted as literal text, not interpreted as a regular expression. Input is limited to 1 MB and stays in this browser.
GOOD TO KNOW
Common questions
Are blank lines included?
No. Empty and whitespace-only lines are skipped.
Are lines trimmed?
Yes. Surrounding whitespace is removed from every retained line.
Does the result end with a newline?
No. The output contains only the joined lines and the delimiters between them.