Strip every space, tab, and line break from your text - collapse it into one continuous string, or keep line breaks and strip whitespace within each line only. Useful for minifying text before pasting it into a size-constrained field, prepping text for hashing or exact-match comparison where whitespace differences shouldn't count, or cleaning up a whitespace-sensitive export or config value.
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How do you use the remove all whitespace tool?
1. Add your text. Paste it directly, upload a file, or drop a TXT/CSV/JSON file onto the input box.
2. Choose full-strip or per-line. Leave "keep line breaks" off to collapse everything into one string, or turn it on to strip whitespace within each line while keeping line breaks.
3. Copy or download the result. Your stripped text is ready instantly, with nothing ever sent to a server.
Want to tidy up spacing instead of eliminating it entirely? Try Remove Extra Spaces. For several cleanups at once, see Text Cleaner.
Frequently Asked Questions
How is this different from Remove Extra Spaces?
They do opposite jobs. Remove Extra Spaces *normalizes* whitespace - it trims each line and collapses runs of repeated spaces or tabs down to a single space, but leaves spacing (and line breaks) in place. Remove All Whitespace *eliminates* whitespace entirely - every space, tab, and (by default) line break is deleted, leaving no whitespace at all rather than tidy whitespace.
What does the "keep line breaks" option do?
By default this tool strips every whitespace character, including line breaks, collapsing your entire input into one continuous string. Turning on "keep line breaks" changes that: whitespace is stripped from within each line, but the line breaks between lines are left in place - useful when you want each line tightly packed but still need to tell where one line ends and the next begins.
Is this safe to use on code?
Not with the default full-strip mode - removing line breaks and indentation will break almost any code, since whitespace is often meaningful (indentation depth in Python, statement separation without semicolons in JavaScript, and so on). The "keep line breaks" mode is safer since it preserves line structure, but it will still strip indentation entirely, which can break indentation-sensitive languages. If you're formatting code rather than eliminating whitespace, Tabs ↔ Spaces Converter is a better fit.
Can I undo this once I run it?
Not from the output alone - stripping whitespace is lossy, so the exact spacing and line structure of your original text can't be reconstructed from the result. Keep a copy of your original text (or use the tool's undo, if your input is still in the input box) before processing if you might need the original spacing back.