Whitespace Remover
Remove all spaces, tabs, and line breaks from text instantly. This whitespace remover is useful for cleaning IDs, code snippets, and compact data values.
Whether you call it whitespace remover or remove whitespace, this free tool handles it instantly in your browser.
Example usage
Example input
A B C D
Example output
ABCD
Batch Processing
Enter multiple inputs, one per line. Each line will be processed separately.
Why this tool?
Everything runs right in your browser — no uploads, no sign-up, no waiting. Your text never leaves your device.
Quick tips
- •Outputs update live as you type.
- •Use the sticky copy button to grab results quickly.
- •Bookmark this page for fast access.
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How it works
- Paste any text into the input area.
- The tool removes spaces, tabs, and line breaks from the entire input.
- The result updates live so you can copy compact output immediately.
Use cases
Removing all whitespace vs. tidying spacing
These are two genuinely different operations that people often confuse. Removing extra spaces collapses runs of whitespace down to a single space and keeps your text readable — that is what you want for prose. Removing all whitespace deletes every space, tab, and line break, fusing everything into one unbroken string. Applied to a sentence, that produces gibberish; applied to a data value, it produces exactly what you need.
The distinction matters because the destinations are different. Prose goes to readers. Whitespace-free strings go to systems: a hash function, a comparison, a URL, a database key.
When stripping every space is the right move
Normalizing identifiers is the classic case. Credit card numbers, IBANs, phone numbers, serial numbers, and license keys are all routinely written with spaces for human readability ("4111 1111 1111 1111") but must be stored and validated without them. Hex strings, Base64 payloads, and hashes copied from a terminal often wrap across lines and need the breaks stripped before they parse.
Programmers also strip whitespace to compare two values that should be identical but were formatted differently, and to minify data before hashing — since any stray space changes a checksum entirely. If you only meant to tidy up spacing rather than eliminate it, use Remove Extra Spaces instead, and Text Cleaner for a full normalizing pass.
Cleanup
Explore all text cleanup tools
Browse every tool for this kind of task, along with helpful guides that show you how to get the most out of them.
Related tools
Supporting guides
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FAQ
Does it remove line breaks too?
Yes. The whitespace remover strips spaces, tabs, and line breaks from the whole input.
Is this different from remove extra spaces?
Yes. Remove Extra Spaces collapses spacing, while Whitespace Remover deletes all whitespace entirely.
Does it change punctuation or numbers?
No. It only removes whitespace characters and leaves the other content intact.