Whitespace Cleaner

What is a Whitespace Cleaner?

A Whitespace Cleaner normalizes spaces and line breaks in your text. Trim every line, collapse runs of spaces into one, drop empty lines or remove all whitespace — four cleaning modes on one screen that you can combine freely.

Which cleanings are available?

• Trim lines: removes leading and trailing spaces from each line.
• Collapse multiple spaces: turns repeated spaces or tabs into a single space.
• Remove empty lines: deletes blank lines and closes gaps between paragraphs.
• Remove all whitespace: strips every space, tab and newline from the text.

When is it useful?

• Cleaning text pasted from PDFs and emails that came with ragged spacing.
• Normalizing configuration and CSV columns before reuse.
• Compressing copy before conversion or measurement.
• Preparing clean text for translation and word-count checks.

Is my data safe?

Yes. All cleaning happens in your browser; your text is never sent or stored. Free, no signup and completely client-side.