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Remove empty or blank lines from text, logs, JSON, or copied content instantly while keeping the original line order.
Remove empty lines online and keep the remaining lines in place
Paste multi-line text, strip blank and whitespace-only lines instantly, and copy the cleaned result without changing the order of the remaining lines.
Paste multi-line text (logs, copied content, lists, or JSON). Empty and whitespace-only lines will be removed from the output.
The cleaned result keeps non-empty lines in the same order and updates instantly as you type or paste.
How to use Remove Empty Lines
- Paste multi-line text into the input panel on the left.
- Review the cleaned output on the right as blank and whitespace-only lines are removed automatically.
- Check how many lines stayed and how many empty lines were removed.
- Use Sample to load example content, Clear to reset the tool, or Copy Output to reuse the cleaned result.
Remove Empty Lines examples
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Clean copied outlines, prompts, or notes before pasting them into another tool.
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Remove extra blank lines from exports, logs, or text lists without changing the line order.
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Prepare one non-empty line per item before sorting, comparing, or further text cleanup.
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Strip spacing noise from copied content while keeping all non-empty lines exactly where they were.
What this remove empty lines tool does
This tool removes blank and whitespace-only lines from pasted text while preserving the remaining lines in the same order. It is useful when copied content has too much spacing noise but you do not want to deduplicate, sort, or flatten the text.
When removing empty lines is useful
Removing empty lines is useful when copied text came from notes, PDFs, prompts, exports, logs, or documents with extra spacing between sections. It helps clean the structure before you compare text, sort lines, save a list, or paste content into another field.
Remove Empty Lines vs Remove Line Breaks
Remove Empty Lines: Keeps line structure and only removes blank lines.
Remove Line Breaks: Converts multi-line text into one continuous line.
A simple text cleanup order
For messy copied text, a common cleanup flow is: Step 1, remove empty lines. Step 2, remove duplicate lines. Step 3, sort the remaining lines if you need a consistent order. That sequence works well for lists, exports, prompts, and lightweight text datasets.
Common use cases
Clean copied text from ChatGPT or documents.
Remove blank lines from logs or CSV exports.
Prepare text before sorting or deduplicating.
Clean up JSON or structured text formatting.
Before and after example
Before:
alpha
beta
gamma
delta
After:
alpha beta gamma delta
Remove Empty Lines FAQ
What is the difference between empty lines and blank lines?
In most text cleanup workflows, the terms are used almost interchangeably. An empty line usually means a line with nothing on it, while a blank line can also mean a line that only contains spaces or tabs.
What is considered an empty line?
By default, an empty line is a line with no characters at all. If you turn on Remove whitespace-only lines, lines that only contain spaces or tabs are also treated as empty.
Does this tool remove whitespace-only lines?
It can. Turn on Remove whitespace-only lines if you want lines that only contain spaces or tabs removed as well.
Can I remove multiple blank lines but keep spacing between blocks?
Yes. Turn on Keep single empty line between blocks to collapse repeated blank lines into one separator instead of removing every gap.
Will it change line order or content?
No. The tool keeps non-empty lines in the same order and does not change the text inside those lines.