Tool Workspace
Enter content, process with one click
1Introduction
After pasting text, remove all blank lines with one click, including completely empty lines and lines containing only invisible characters like spaces or tabs. Simple and direct, it suits daily scenarios that need quick text cleanup. The tool runs entirely locally in the browser - text is never uploaded, protecting privacy. It supports batch processing of large passages with instant speed, no installation needed, just open the page. The output automatically preserves the original paragraph format, only removing extra lines. Whether organizing code, cleaning web-copied text, or preparing email and document materials, it saves the time of deleting blank lines manually. Processed content is more compact and easier to read, print, or edit further.
2How to Use
Paste text
Paste the text you want to clean into the input box. Large passages are supported.
Click to delete
Click the "Remove Blank Lines" button to instantly remove all empty lines and lines containing only whitespace.
Copy the result
After processing, copy the clean text in the output box directly for use.
3FAQ
What is a blank line?
A blank line refers to a line with no characters or only whitespace characters such as spaces, tabs, etc.
Will removing blank lines affect the text content?
No, it only removes empty lines, preserving the content and original order of all non-empty lines.
