Remove Duplicate Lines — Delete Repeated Lines from Text Free
TextRemove duplicate lines from any list or text instantly. Keep only unique lines. Shows total lines, unique lines and lines removed. Free online duplicate line remover.
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About the Remove Duplicate Lines — Delete Repeated Lines from Text Free
Our free duplicate line remover instantly removes all repeated lines from any block of text, keeping only the first occurrence of each unique line. Paste your list, text or data and click Remove Duplicates. Statistics show total lines, unique lines and duplicates removed. Perfect for cleaning lists of emails, URLs, keywords, names and IDs.
How to Use the Remove Duplicate Lines — Delete Repeated Lines from Text Free
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Paste your text or list with duplicate lines into the input box.
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Click Remove Duplicates.
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View statistics — total lines, unique lines and duplicates removed.
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Copy the cleaned output.
Frequently Asked Questions
What counts as a duplicate?
An exact character-for-character match. The comparison is case-sensitive — 'Apple' and 'apple' are treated as different.
Is the original order preserved?
Yes. Lines stay in their original order. Only second and subsequent appearances of duplicates are removed.
Can I deduplicate email lists?
Yes. Paste one email per line and click Remove Duplicates. Exact duplicate addresses are removed.
Is there a size limit?
No. Paste lists of any size.