Text Cleanup & Whitespace Fixer
Paste messy text and get it back tidy. Collapse repeated spaces, trim the edges of every line, remove or merge blank lines and optionally convert the case — all instantly in your browser.
Questions about text cleanup & whitespace fixer
What exactly does the text cleaner change?
You pick the rules. Collapsing spaces turns runs of spaces or tabs into a single space, trimming removes the padding at the start and end of every line, and the blank-line options either delete empty lines entirely or merge consecutive ones into one. Nothing else is rewritten.
Is my text sent anywhere?
No. The cleanup runs as JavaScript inside your browser tab, so the text never touches a network connection. You can confirm it by opening the network panel and watching the page make zero requests while you type.
Can I clean a very long document?
Yes. The tool handles long documents comfortably because everything is processed locally with no upload time. Very large files (several megabytes) may feel a touch slower on older phones, but the result is instant on desktop.
Related tools
Other utilities on Utilith that pair well with this one.