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Remove Duplicate Lines
Keep the first unique line while preserving your list order.
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Whitespace Cleaner
Normalise inconsistent whitespace while choosing exactly which leading, trailing, repeated and blank spacing rules to apply.
Cleanup is performed locally.
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How to use Whitespace Cleaner
- 1Paste text with inconsistent spacing.
- 2Select only the cleanup rules you need.
- 3Review the change summary, then copy or download.
Common uses
- Cleaning content from PDFs
- Normalising copied data
- Preparing plain-text documentation
Good to know
- Collapsing spaces can change intentionally aligned plain text.
- Paragraph preservation uses blank lines as paragraph boundaries.
Frequently asked questions
Will paragraph breaks be lost?
Not when paragraph preservation is enabled; repeated blank lines are reduced without joining paragraphs.
Can tabs become a chosen number of spaces?
Yes. Choose the tab width before cleaning.
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