Line, Paragraph & Blank Space Cleaner /
Counts total lines, non-empty lines, paragraphs, tabs, and provides 1-click duplicate line removal and blank space stripping.
One-Click Cleaning & Formatting Tools
About this tool
How to use it
- Paste or type your multi-line content directly into the text editor area.
- Inspect the live statistics grid above the cleaner tools to review total lines, blank lines, paragraphs, and character counts.
- Click any formatting button — such as 'Remove Blank Lines' or 'Remove Duplicate Lines' — to clean the text instantly.
- Click 'Copy Text' to copy the formatted results directly into your clipboard for use in your editor or spreadsheet.
Why it matters
Data lists, code logs, raw scrape outputs, and markdown documents frequently contain unnecessary blank lines, duplicate rows, or inconsistent indentation. Cleaning them manually in a standard text editor is slow and error-prone. This utility automates counting and cleaning in milliseconds entirely inside your browser.
When to use it
Use this tool when auditing log files, formatting CSV lists, cleaning up essays before submitting them, removing duplicate database records, or preparing code snippets for documentation.
Good to know
All processing executes locally in your browser using JavaScript. No document content or sensitive data is uploaded or stored remotely.
Common questions
How is a paragraph defined in the counter?
A paragraph is counted as a continuous block of text separated from other blocks by one or more blank or whitespace-only lines.
What is the difference between total lines and non-empty lines?
Total lines counts every line break in your text. Non-empty lines ignores lines that contain only whitespace or are completely blank, showing you actual lines of written content.
Does deduplication preserve my original line order?
Yes. When removing duplicate lines, the first occurrence of each unique line is kept in its exact original position, and all subsequent duplicates are stripped.
Is my text data private?
Yes, 100%. All processing occurs strictly client-side within your browser. Nothing is sent to any server.