Remove Duplicate Lines
Remove repeated lines from a list, keeping only the first occurrence in order.
कैसे उपयोग करें
Paste your list, one item per line, and copy the deduplicated result.
यह कैसे काम करता है
Keeps the first time each line appears and drops later duplicates.
अक्सर पूछे जाने वाले प्रश्न
Is it case-sensitive?
Yes, lines must match exactly.
Is it free?
Yes.