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Remove Blank Lines

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About Remove Blank Lines

The Remove Blank Lines tool strips all empty and whitespace-only lines from your text instantly. Paste your content and get a clean, compact result with all gaps removed. No manual editing required.

Blank lines often appear when copying from PDFs, pasting from spreadsheets, exporting from databases, or working with log files. These empty lines can cause problems in data processing scripts, text parsers, and list tools.

The tool removes lines that are completely empty as well as lines that contain only spaces or tabs but no visible characters. This ensures thorough cleanup even when invisible whitespace is present.

Everything runs locally in your browser. Your data never leaves your device, and no account or sign-up is required.

How to Use Remove Blank Lines

  1. Paste your text into the input.

  2. All blank and whitespace-only lines are removed automatically.

  3. Copy the clean result.

Examples

Example — Remove blank lines from list
Input
apple

banana


cherry

date
Output
apple
banana
cherry
date
Example — Clean up pasted content
Input
Section 1

First point

Second point


Section 2

Third point
Output
Section 1
First point
Second point
Section 2
Third point

Frequently Asked Questions

Does it also remove lines with only spaces or tabs?

Yes — any line that is empty after trimming whitespace is removed. Lines containing only spaces or tabs are treated as blank.

Does it remove blank lines in the middle of text or only at the start and end?

It removes all blank lines throughout the text, including those in the middle, at the beginning, and at the end.

Will it affect content within lines?

No — only blank lines are removed. The content of non-blank lines is unchanged.

Why do I have blank lines in my pasted text?

Blank lines commonly appear when copying text from PDFs, HTML pages, Word documents, and spreadsheet exports. They represent paragraph breaks and line spacing from the source format.

Can I use this before joining lines with the Delimiter tool?

Yes — it's a great preprocessing step. Remove blank lines first, then use the Delimiter Separator to join the clean lines.

What if I want to keep some blank lines as paragraph separators?

This tool removes all blank lines. If you need to keep paragraph breaks, use Find & Replace to replace double newlines with a placeholder before processing.