Whitespace Cleaner
Trim lines, collapse spaces, and optionally remove empty lines.
Input
Output
hello world this is text
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About Whitespace Cleaner
Remove unwanted whitespace — trailing spaces, repeated spaces, tabs, and blank lines — to tidy up text copied from PDFs, emails, or code. Normalises messy text into a clean, consistent form.
How to use
- Paste the text you want to clean.
- Choose which whitespace to strip: trailing spaces, multiple spaces, or empty lines.
- Copy the cleaned output.
Frequently asked questions
- Will it break code indentation?
- Use the options selectively — you can collapse repeated spaces while preserving leading indentation if you leave that option off.
- Does it remove line breaks?
- Only if you enable blank-line removal; single line breaks between content are preserved by default.