Blank Line Remover

Summary

Blank Line Remover strips every empty line from your text, or collapses runs of consecutive blank lines down to a single line. Lines that contain only spaces or tabs are treated as blank too. Everything runs in your browser, so nothing is uploaded.

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