Remove Empty Lines
Extra blank lines pile up when text is assembled from several sources. This tool removes every empty line and every line containing only spaces or tabs, keeping all real content lines in order — handy for CSV files, configuration snippets, subtitles and logs.
- Removes whitespace-only lines
- Keeps content lines in order
- Instant, local processing
Overview
Everything runs in your browser — your text is never uploaded.
How to use this tool
- 1Paste the text with unwanted blank lines.
- 2Empty and whitespace-only lines vanish immediately.
- 3Copy the compacted text.
Examples
Blank-line run
first second
Result
first second
CSV data
id,name 1,Ada 2,Grace
Result
id,name 1,Ada 2,Grace
Limitations
- Lines containing only spaces or tabs count as empty and are removed too.
- Paragraph structure is not re-flowed: non-empty lines keep their exact wording and order.
Frequently Asked Questions
Does it delete lines with only spaces?
Yes — whitespace-only lines are treated as empty and removed.
Are non-empty lines modified?
No. Content lines keep their text; only the blank lines between them disappear.
Can I use it for code?
Yes, for snippets — but removing blank lines can reduce readability, so review before pasting back.