Clean
Empty Line Remover
Remove all blank and empty lines from any text in one click. Ideal for cleaning pasted content, code, CSVs, and lists. Free and browser-based.
Cleaned Result
Your cleaned text will appear here.
When Empty Lines Cause Problems
Empty lines that are harmless in a word processor become silent errors the moment text enters a technical system. Common issues include:
- CSV imports — blank rows create null records in databases.
- Code files — excessive blank lines inflate file size and reduce readability.
- Email copy-paste — extra line breaks from forwarded emails create awkward spacing.
- Shell scripts — some line-by-line processors mishandle blank lines.
Combine With Other Cleaners
For fully sanitized text, use this tool alongside the Whitespace Cleaner (to strip extra spaces) and the Duplicate Highlighter (to remove repeated entries). Together, they handle virtually every data quality issue in plain text.
Frequently Asked Questions
What counts as an empty line?
An empty line is any line that contains no characters at all, or a line that contains only whitespace characters (spaces or tabs) with no visible text. Both types are removed by this tool.
Does removing empty lines affect my formatting?
The content of your non-empty lines is completely preserved. Only the blank dividers between paragraphs or list items are removed. If you need to keep paragraph spacing, this tool is not the right choice — but for data lists and code, it is perfect.
Can I use this to clean CSV files?
Yes. Blank rows in CSV data cause import errors in databases, spreadsheets, and data pipelines. Paste your CSV content, remove empty lines, and copy the clean version back.
What is the difference between this and the Whitespace Cleaner?
The Whitespace Cleaner removes extra spaces and tabs within lines. The Empty Line Remover deletes entire blank lines between content. Use both together for a fully cleaned text block.
Related Tools
Learn how blank lines cause silent failures in data pipelines and how to prevent them.
Read the full guide →