Text Cleaner
Remove duplicate lines, remove blank lines, sort lines, or trim extra spaces.
Frequently asked questions
Does Remove Duplicates preserve the first or last occurrence?
It keeps the first occurrence of each unique line and removes later repeats, preserving original order.
Is this case-sensitive when detecting duplicates?
Yes — Apple and apple are treated as different lines. Convert case first (with the Case Converter) if you need case-insensitive deduplication.