Blank Line Remover

Summary

Paste any text and instantly remove all blank lines, or collapse multiple blank lines into one — fully client-side.

How it works

1. Paste or type your text into the input area.
2. Choose a mode: "Remove All Blank Lines" deletes every empty line; "Collapse to One" turns consecutive blank lines into a single blank line.
3. The output updates instantly as you type or change options.
4. Click "Copy Result" to copy the cleaned text to your clipboard.

Use cases

• Clean up code or config files that have too many empty lines.
• Tighten up copy-pasted text that arrived with extra spacing.
• Normalize log output before further processing.
• Prepare text for tools that do not handle blank lines well.

Frequently Asked Questions