Remove Duplicate Lines – Deduplicate Text Lines
Eliminate duplicate lines from any text block. Keep unique lines only.
About this tool
Remove duplicate lines from your text in seconds. Paste your list and get a clean, deduplicated version. Useful for cleaning up lists, removing repeated entries, or preparing data.
Frequently Asked Questions
Does it consider case?
Yes, currently it treats lines as case‑sensitive. We may add case‑insensitive option later.
Can I sort the result?
Use the 'Sort Lines' tool after deduplication if needed.