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Remove duplicate lines from a list

Paste one item per line and keep only the first version of each line. This is useful for keyword lists, copied reports, logs, and any line-by-line list.

Free Duplicate Line Remover

Fast cleanup for line-by-line lists, with options to ignore case and trim extra spaces.

Example use

You pasted a keyword list or product export and the same line appears over and over. This keeps the first version of each line and removes repeats.

Good for

Keyword lists, inventory exports, notes, logs, copied email lists, and any job where one line equals one item.

Try next

If the repeated items are email addresses mixed inside larger text, start with Extract Emails.