How to Use This Tool
Enter Your Text
Type directly into the input area, paste content with Ctrl+V, or upload a .txt file by clicking Upload or dragging the file onto the input.
Choose Your Option
The 'Treat whitespace-only lines as empty' checkbox is on by default. Turn it off if you want to keep lines that contain only spaces or tabs.
See Results Instantly
The output updates live as you type. The labels show the total input lines, remaining lines, and how many were removed.
Copy or Download
Click Copy to put the cleaned text on your clipboard, Download to save it as a .txt file, or Clear All to start over.
Frequently Asked Questions
Is this tool really free?
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Yes, completely free with no limits, no sign-up, and no watermarks. Everything runs in your browser.
Is my text uploaded to a server?
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No. Your text never leaves your device. All processing happens directly in your browser. No server uploads, no external calls, 100% private.
What counts as an empty line?
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A line with zero characters (just a line break). With the whitespace option on, lines containing only spaces or tabs are also treated as empty.
Does it change any content on non-empty lines?
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No. Only completely empty (or whitespace-only) lines are removed. All other lines are kept exactly as they are with no trimming or modification.
What does the whitespace-only option do?
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When on (the default), lines that contain only spaces or tabs are removed along with truly blank lines. Turn it off to keep those lines and only remove lines with zero characters.
Can I see how many lines were removed?
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Yes. The output label shows both the remaining line count and how many lines were removed, so you can verify the cleanup at a glance.
Can I upload a file?
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Yes. Click Upload to pick a .txt file, or drag and drop a text file directly onto the input area.
Can I download the cleaned text?
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Yes. Click Download to save the result as a .txt file named cleaned-lines.txt.
Will my text be saved if I refresh?
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Yes. Your input is saved on your device automatically, so refreshing the page brings it back. Click Clear All to wipe everything.
Can I combine this with other text tools?
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Yes. After removing empty lines, try Remove Duplicate Lines, Sort Lines, Add Line Numbers, or Remove Extra Spaces for further cleanup.
What Is Remove Empty Lines?
Remove Empty Lines is a free tool that strips all blank lines from your text, leaving only lines that contain actual content. It can also treat whitespace-only lines (lines with nothing but spaces or tabs) as empty and remove those too. No server uploads, no external calls, 100% private.
The output updates live as you type, and the labels show exactly how many lines were removed. Great for cleaning up code, log files, pasted content, data exports, and any text with excessive spacing between lines.
Features Explained
Blank Line Removal
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Strips all lines that contain zero characters (just a line break with nothing on it). The core function of the tool.
Whitespace-Only Line Detection
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When on (the default), lines containing only spaces or tabs are also treated as empty and removed. Turn it off to keep those lines.
Live Real-Time Output
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The output updates instantly as you type, paste, or toggle the option. No Process button to click.
Live Line Counts
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The input label shows the total line count. The output label shows both the remaining count and how many lines were removed.
Content Lines Preserved Exactly
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Non-empty lines are kept exactly as they are. No trimming, no modification, no reordering. Only blank lines are stripped.
File Upload and Drag-Drop
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Click Upload to pick a .txt file, or drag and drop a text file directly onto the input area.
Copy to Clipboard
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Click Copy to put the cleaned text on your clipboard instantly.
Download as Text File
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Click Download to save the cleaned output as a .txt file named cleaned-lines.txt.
100% Browser-Based Processing
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All processing happens directly in your browser. Your text is never uploaded to any server and no third-party services touch it.
Auto-Saved Across Refreshes
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Your input is saved on your device automatically, so refreshing the page restores everything. Click Clear All to wipe it.
Who Is This Tool For?
Web Developers
Clean up source code and HTML templates by removing excessive blank lines between sections and functions.
Data Analysts
Remove blank rows from CSV exports, log files, or query results before importing into a spreadsheet or database.
Writers and Editors
Clean up pasted content from websites, emails, or documents that have extra spacing between paragraphs.
System Administrators
Clean up server logs, configuration files, and script output before sharing or archiving.
DevOps Engineers
Tidy deployment scripts, build logs, and infrastructure-as-code files that accumulate blank lines over time.
Students
Clean up notes, assignments, and code submissions by removing unnecessary blank lines before turning in.
Teachers
Clean student-submitted text or paste content from different sources into a clean, consistent format.
Technical Writers
Remove blank lines from documentation drafts and knowledge base articles before publishing.
Copywriters
Clean up ad copy and landing page text pasted from different editors or collaboration tools.
Translators
Remove blank lines from source text before translating to avoid carrying spacing problems into the translation.
Researchers
Clean up data exports and survey responses that have extra blank lines between entries.
SEO Specialists
Clean up meta descriptions, alt text, and content blocks that accumulated blank lines during editing.
Email Marketers
Remove blank lines from email template code and newsletter content before sending.
Social Media Managers
Clean up post drafts that picked up extra blank lines from switching between apps.
Journalists
Clean up interview transcripts and wire copy that have excessive spacing between paragraphs.
Bloggers
Remove blank lines from blog drafts pasted from different editors before publishing.
Content Managers
Audit and clean existing CMS content that has accumulated blank lines over time.
Legal Professionals
Clean up contract text and briefs that have extra spacing from document conversions.
Project Managers
Clean up meeting notes and status updates before sharing with the team.
Customer Support
Clean up canned responses and help center articles that have inconsistent line spacing.
Podcast Script Writers
Remove blank lines from scripts to see the actual content density before recording.
Freelancers
Clean client-provided text before using it in a website, email, or document.
HR Professionals
Clean up job descriptions and policy documents that have extra blank lines.
Anyone
Quickly strip blank lines from any text for any reason.
Examples
| Input | Output | Removed |
|---|---|---|
| Line 1 / / Line 3 / / Line 5 | Line 1 / Line 3 / Line 5 | 2 blank lines |
| Hello / / / World | Hello / World | 2 blank lines |
| A / / B / / C | A / B / C | 2 whitespace-only lines |
| No blank lines here | No blank lines here | 0 lines |
/ represents a line break (Enter key) in the examples above. Spaces between slashes represent whitespace-only lines.
Tips for Best Results
Whitespace detection is on by default
Lines with only spaces or tabs are removed by default. Turn off the checkbox if you want to keep those lines and only remove truly blank ones.
Check the removed count
The output label shows exactly how many lines were removed. Use this to verify the cleanup matched your expectations.
Content lines are never changed
Non-empty lines are kept exactly as they are. No trimming, no reordering. Only blank lines are stripped.
Combine with other tools
After removing empty lines, try Remove Duplicate Lines, Sort Lines, Add Line Numbers, or Remove Extra Spaces for further cleanup.
Great for cleaning up code
Many editors and formatters leave extra blank lines between functions and blocks. Paste your code here to compress it before sharing.
Upload large files
For large log files or data exports, use the Upload button or drag and drop instead of pasting.
Side-by-side comparison
Your original text stays in the input panel while the output shows the cleaned version next to it, so you can compare before copying.
Download for safekeeping
Click Download to save the cleaned text as a .txt file. Handy when you want a backup before pasting the result into its final destination.
Works with any text
Code, prose, data, logs, notes, scripts - any text with blank lines that need to be removed.
Privacy is built in
Your text is processed entirely on your device and is never sent anywhere. Click Clear All to wipe the input and saved copy at any time.
Privacy & Security
This tool runs 100% in your browser. Your files stay entirely on your own device. Nothing is uploaded, nothing is shared, and no server, advertiser, or third party has access to your files.
If a tool saves your work on your own device, you can remove it at any time using the Clear All button. Some tools rely on an external service to return their result; in those cases, only the minimum data required for the request is sent, and never your files or content. Any ads shown on this page run in an isolated frame and cannot read, touch, or transmit anything you upload, paste, type, or download here. Advertisers may see standard visit information like your IP address and which page you're on, as described in our Privacy Policy, but your data itself stays fully under your control.
