Multi Line To Single Line text converter
You can convert multiliner text to single line.
About the Multi-line to Single-line Converter
Join text spread across many lines into one continuous line. This is useful for turning a column of values into a comma-separated list for a SQL IN clause or a spreadsheet formula, flattening a multi-line log message, preparing a one-line command, or cleaning text copied from a PDF where every line ends with a hard break. Choose the separator and whether to trim extra spaces.
How to use the Multi-line to Single-line Converter
- Paste the multi-line text into the input area.
- Choose a separator such as a comma, space or semicolon.
- Optionally strip leading and trailing whitespace from each line.
- Copy the single-line result.
Frequently asked questions
Can I wrap each item in quotes?
Add the quotes before joining, or use the comma separator and then find-and-replace in your editor. This keeps the tool simple and predictable.
What happens to empty lines?
Empty lines are skipped so you do not get double separators in the output.
Is there a limit on the number of lines?
No practical limit; the conversion runs locally and handles thousands of lines instantly.