How to Use
- Paste multiline text containing blank rows.
- Choose whether to remove all empty lines or collapse them to single separators.
- Run cleanup and copy compact output for import, publishing, or scripts.
Examples
- Clean copied logs with dozens of blank rows before importing to analysis tools.
- Collapse blank lines to keep readable section breaks in markdown drafts.
- Normalize text exports before sort/deduplicate passes.
Workflow Notes
- Collapse mode is useful when you want paragraph separation but fewer blank rows.
- Trim-line option treats whitespace-only rows as empty and removes them consistently.
- Use with alphabetizer or dedupe tools for list normalization workflows.
Common Use Cases
- Tighten multiline exports before CSV/JSON processing.
- Clean copied logs and scripts by removing blank rows.
- Normalize text blocks before sorting or deduplication.
FAQ
Can I keep one blank line between sections?
Yes. Use collapse mode to keep single separators between content blocks.
Does this detect whitespace-only lines?
Yes. Enable line-trim option to treat spaces/tabs-only rows as empty.
Will this affect non-empty lines?
No content words are removed. Only blank-line handling is modified.
Can I confirm how many lines were removed?
Yes. The status message reports before/after line totals and the number of removed empty rows.