Remove Empty Lines
Drop blank lines or collapse runs to one.
Remove all empty lines, or keep a single blank between blocks.
What Remove Empty Lines does
Remove all empty lines, or keep a single blank between blocks.
Practical limit for Remove Empty Lines: Collapse keeps one blank between paragraphs. Max size per text limits. That is why output can differ from heavy desktop Text software. Read the tool-specific note again: Remove all empty lines, or keep a single blank between blocks.
How to use Remove Empty Lines
- Keep this tab on Remove Empty Lines (/remove-empty-lines). Pasting into the wrong Text tool (for example Sort Lines) changes the job.
- Paste or type the input Remove Empty Lines expects. Path hint: remove empty lines. Drop blank lines or collapse runs to one.
- Apply the Remove Empty Lines action only. Remove Duplicate Lines is a different transform (Keep the first copy of each line, with ignore options.). Remove all empty lines, or keep a single blank between blocks.
- Copy the output of Remove Empty Lines if you need it elsewhere. Size/complexity still follows: Collapse keeps one blank between paragraphs. Max size per text limits.
- If the text job is actually Sort lines A–Z, Z–A, or as numbers., leave Remove Empty Lines and open Sort Lines.
When not to use Remove Empty Lines
Skip Remove Empty Lines when a neighbor tool matches better — start with Sort Lines or Remove Duplicate Lines — or when the description already warns the job will fail. In the tool’s own words: Remove all empty lines, or keep a single blank between blocks.
Questions about Remove Empty Lines
- What does Remove Empty Lines do that other Text pages on this site do not?
- Remove all empty lines, or keep a single blank between blocks. Short version: Drop blank lines or collapse runs to one.
- Does Remove Empty Lines upload my file or text to Tool-You servers?
- No. Remove Empty Lines runs in this browser tab. Files stay on the device. Limit note: Collapse keeps one blank between paragraphs. Max size per text limits.
- Should I use Sort Lines instead of Remove Empty Lines?
- Use Remove Empty Lines when you need Drop blank lines or collapse runs to one. Use Sort Lines when you need Sort lines A–Z, Z–A, or as numbers. They share a category (Text) but not the same job.
- What are the limits of Remove Empty Lines?
- Collapse keeps one blank between paragraphs. Max size per text limits. Also: Remove all empty lines, or keep a single blank between blocks.