🧹Remove Duplicate Lines
Remove duplicate lines from text with case-sensitive and sorting options
Frequently Asked Questions
Does the duplicate remover preserve line order?▼
Yes, by default the first occurrence of each line is kept while maintaining the original order. You can also sort the output alphabetically.
Is this tool free to use?▼
Yes, all tools on Testrefy are completely free to use with no registration required. No hidden fees or premium tiers.
Do you store my data?▼
No. All processing happens in your browser locally. We never send, store, or share your data on our servers.