Remove Empty Lines
Remove empty and blank lines from your text instantly. Also trim whitespace-only lines for clean output.
About This Free Online Remove Empty Lines
Our free online empty line remover quickly removes all blank and empty lines from your text. Lines that contain only whitespace (spaces, tabs) are also considered empty and removed. The tool also trims any remaining whitespace from non-empty lines, giving you clean, compact text. Perfect for cleaning up copied lists, code, data exports, and any text with unwanted blank lines.
Features of Our Remove Empty Lines
- Removes completely empty lines
- Removes whitespace-only lines (spaces, tabs)
- Trims whitespace from remaining non-empty lines
- Instant results as you type or paste
- Copy cleaned text to clipboard
- 100% private — browser-only processing
How to Use the Remove Empty Lines
The Remove Empty Lines works right in your browser — no signup, no installation. Follow these steps:
- Paste or type your text with empty lines into the input area.
- The cleaned output appears instantly — all empty and blank lines are removed.
- Remaining lines are trimmed of extra whitespace.
- Click Copy to save the cleaned text to your clipboard.
Frequently Asked Questions About Remove Empty Lines
What counts as an empty line?
A line that contains nothing at all, or a line that contains only whitespace characters (spaces, tabs) is considered empty and will be removed. Lines with any visible content are preserved.
Does this trim whitespace from the remaining lines?
Yes. Non-empty lines are automatically trimmed — leading and trailing whitespace is removed from each line to ensure clean output.
When would I use this?
This tool is useful for cleaning up text copied from emails, PDFs, or word processors that often have extra blank lines. It is also helpful for preparing data for CSV files, code formatting, and text analysis.
Why Choose the Remove Empty Lines?
Bulk text edits that would take ages by hand happen in one step with the Remove Empty Lines. It applies your changes the moment you make them, entirely in the browser, so your content stays on your device and the result is ready to copy immediately.