Updated on 2025-09-15 · Free · en/fr
This free online tool lets you remove blank lines and delete empty lines from any text. It keeps your document, JSON, or code compact and clean. Everything runs locally in your browser — nothing is uploaded.
Text ToolsFormattersCleaners
Remove Empty Lines from Text
Paste your text below and click “Remove Blank Lines”.
Result will appear here...
Examples
Input:
second line first line third line
Output:
second line first line third line
When to Use This Tool
- Writing: Clean articles or notes with unnecessary blank lines.
- Code & JSON: Remove empty lines from code or JSON files for compact formatting.
- Logs & Data: Simplify log files or datasets by removing blank lines.
- SEO Content: Ensure web content is tidy and well-formatted.
Frequently Asked Questions
What does this tool do?
It deletes all blank or empty lines from your text, leaving only lines with content.
Does it remove spaces between lines?
Yes, if a line only contains spaces or tabs, it will be removed.
Is my text uploaded?
No, all processing happens in your browser. Nothing is sent to a server.
Can I use this for JSON?
Yes, it works with JSON files, cleaning out empty lines while preserving structure.
Does it change line breaks?
No, valid line breaks remain. Only empty or whitespace-only lines are removed.