CSS White Space Preview
Compare white-space modes for preserving line breaks, wrapping, and copied text.
What the CSS White Space does
Compare white-space modes for preserving line breaks, wrapping, and copied text. A release note block can keep manual line breaks while still wrapping long sentences Adjust the controls and the preview updates immediately, so you can dial in exactly what you want and copy the result straight into your project — no build step and no account.
One thing to keep in mind: White-space choices can create horizontal overflow when wrapping is disabled.
Private and in your browser
Everything runs locally in your browser. Your input is never uploaded, so the tool stays fast and works offline, and the copy and download buttons always use the current result shown in the output panel.
Frequently Asked Questions
What does the CSS White Space do?
Compare white-space modes for preserving line breaks, wrapping, and copied text. A release note block can keep manual line breaks while still wrapping long sentences.
What should I keep in mind?
White-space choices can create horizontal overflow when wrapping is disabled
Does it upload my input?
No. The CSS White Space runs entirely in your browser — your input is never uploaded, and it keeps working offline once the page has loaded.
Practical utilities for front-end design and implementation work.