Whitespace Remover

Clean up your text. Remove extra spaces, line breaks, tabs, and empty lines automatically.

How This Tool Works
100% Client-Side

Your data never leaves your device. All processing happens locally in your browser. No text is sent to any server, no data is stored, and no cookies track your usage.

Text is processed line-by-line using regex patterns. Each option applies a different transformation: trimming leading/trailing spaces, collapsing multiple spaces, or removing line breaks entirely.

  • Trim lines removes leading/trailing whitespace per line
  • Single space collapses multiple spaces and tabs into one
  • Remove line breaks joins all text into one continuous string
How to verify this yourself

Check your browser's Network tab to see nothing is sent:

  1. Open DevTools: Right-click anywhere on the page → "Inspect" (or press F12)
  2. Go to Network tab: Click "Network" at the top of the DevTools panel
  3. Use the tool: Type or paste text and watch the Network tab
  4. Verify: You'll see no requests to external servers — all processing is local

Works in Chrome, Firefox, Safari, and Edge.