How it works
The Remove Empty Lines tool strips blank lines from text, producing a compact version with no gaps between content lines. It also has an option to remove lines that contain only whitespace (spaces and tabs) which visually appear empty but technically are not.
Empty lines appear in text from many sources: copied PDF content that preserves paragraph spacing as blank lines, log files with separator lines, exported data with blank rows between records, code snippets with excessive spacing, and markdown content with too many blank lines between sections.
How to use it: paste your text and the output immediately removes all blank lines. Toggle "Include whitespace-only lines" to also strip lines that contain only spaces or tabs. Toggle "Limit consecutive blank lines to 1" to preserve intentional paragraph spacing while removing excess gaps.
Use cases: cleaning up exported text from PDFs and Word documents, trimming blank lines from log files before analysis, normalizing text data before import into a database, cleaning up copy-pasted code before sharing it, and compacting configuration files.
Frequently Asked Questions
- By default, only lines with zero characters are empty. Enable 'Include whitespace-only lines' to also treat lines containing only spaces, tabs, or other whitespace as empty.
- Yes. Enable 'Limit consecutive blank lines to 1' to preserve paragraph spacing (one blank line between paragraphs) while removing sequences of multiple blank lines.
- Empty lines at the start and end of the text are also removed by default. Toggle 'Preserve leading/trailing blank lines' if you need to keep them.
- No. The tool only operates on line-level content. Spaces within a line, and content within lines, are not affected.