ToolWren › Whitespace

Whitespace Remover

Clean up text by trimming each line and collapsing repeated spaces and blank lines.

100% client-side · nothing is uploaded

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How to use the Whitespace

Type or paste your text into the Input box.
The converted result appears automatically in the output area — no button to press.
Review the output, then click Copy to copy it to your clipboard.
Edit the input at any time and the result updates live.

Privacy: this tool runs entirely in your browser. Your input is never sent to, received by, or stored on any server — there are no uploads and no tracking of what you enter.

About Whitespace

What it does

It removes leading/trailing spaces on each line, collapses runs of spaces to one, and removes repeated blank lines.

Why clean whitespace

Messy whitespace from copy-paste breaks formatting, diffs and data imports.

Where it helps

Cleaning pasted text, normalising data, and tidying code or prose.

Frequently asked questions

Does it remove all spaces?

No — it collapses multiple spaces to one and trims edges, keeping words readable.

Does it remove blank lines?

It collapses repeated blank lines into one.

Is my text uploaded?

No — it runs in your browser.