Free Tool
Free Whitespace Cleaner
Trim, collapse, and tidy up messy whitespace in any block of text.
Free, private, no upload to a server. Everything happens in your browser.
All cleanup happens 100% in your browser — your text is never uploaded anywhere.
Input
Cleaned Output
Cleanup Options
Everything You Need to Clean Up Text
Trim & Tidy Lines
Strip leading/trailing whitespace and trailing spaces from every line.
Tabs ↔ Spaces
Convert tabs to a configurable number of spaces, or leading spaces back to tabs.
Collapse Extra Spaces
Turn runs of multiple spaces into a single space.
Blank Line Control
Collapse long gaps of blank lines down to one, or strip blank lines entirely.
Normalize Line Endings
Strip stray \r characters so every line ending is a clean LF.
100% Private
Everything runs locally in your browser — your text is never uploaded.
