The output is not what I expected.
Recheck the input, selected options and the limitation notes below; preserve the original before trying a destructive cleanup. The result is usually unreadable as natural language.
Remove All Whitespace Tool
Strip every whitespace character and return one continuous string.
What this tool does
Remove All Whitespace deletes spaces, tabs, line breaks, non-breaking spaces and other matched Unicode whitespace. Because the output has no word or paragraph boundaries, use it for tokens, compact test values and controlled data—not ordinary prose. The result is usually unreadable as natural language.
Paste a controlled value, confirm the destructive cleanup and remove all whitespace.
Maximum 500,000 characters: 0 / 500000
No result
How to use it
Paste the text or token that should contain no whitespace.
Confirm that removing every word and line boundary is intentional.
Run the transformation and validate the continuous output.
Key features
- Removal of spaces, tabs and line breaks.
- Coverage of non-breaking and other Unicode whitespace.
- Preservation of non-whitespace characters.
Practical use cases
- Normalising a copied token, hash or identifier.
- Removing accidental line wrapping from compact data.
- Preparing controlled fixtures that require a continuous string.
Limitations and important notes
- The result is usually unreadable as natural language.
- Formatting and data boundaries can be destroyed.
- Exact Unicode whitespace coverage must be protected by unit tests.
Troubleshooting
The page becomes slow with a large input or repeat count.
Reduce the input, split the operation into smaller batches and close other memory-heavy tabs. Keep an original copy before retrying.
The result changes after I paste it elsewhere.
Test the destination app, font and character encoding. Some apps normalize whitespace or render Unicode differently.
Frequently asked questions
How do I remove all whitespace from a string?
Remove All Whitespace deletes spaces, tabs, line breaks, non-breaking spaces and other matched Unicode whitespace. Because the output has no word or paragraph boundaries, use it for tokens, compact test values and controlled data—not ordinary prose.
Does it remove line breaks too?
Yes. Line breaks are whitespace and are removed along with spaces and tabs.
Should I use it to clean a paragraph?
Usually not. Use Remove Extra Spaces or Remove Line Breaks when you need readable prose.
What are the limitations?
The result is usually unreadable as natural language. Formatting and data boundaries can be destroyed. Exact Unicode whitespace coverage must be protected by unit tests.
Related tools
Use the tool
Paste a controlled value, confirm the destructive cleanup and remove all whitespace.