Newlines to Spaces
Convert line breaks into spaces to turn multi-line text into a single line. Useful for forms, CSV fields, and copy/paste cleanup. Runs locally in your browser.
Input
Output
Tip: You can verify in DevTools → Network that nothing is uploaded.
About this Newlines to Spaces
Newlines to Spaces replaces newline characters with spaces and collapses repeated whitespace so the output becomes a single readable line.
This is useful when copying text from PDFs, emails, or logs where line breaks are not wanted. If you want to keep paragraph boundaries, consider collapsing blank lines instead of removing all breaks.
- Process text data quickly without external tools
- Transform content for development workflows
- Clean and format text for analysis
- Enable Auto to transform as you type
- Upload text files directly from your device
- Download the result when done
FAQ
No. Everything runs locally in your browser. Nothing you paste is sent to a server.
After the page loads once, it will typically keep working offline (unless you hard refresh with no cache).
No. Your input stays in your browser. Only optional preferences like theme or language may be stored.
Any plain text. You can paste text directly into the input box.
Yes. Newline characters are replaced with spaces, producing a single-line output.
Most implementations collapse repeated whitespace so you don't end up with long runs of spaces after joining lines.
No. It preserves the text content and only changes newline formatting and repeated whitespace.