🧹 Duplicate Line Remover & Text Alphabetizer
Remove duplicate lines, alphabetize text lists, remove empty lines, and trim whitespace. 100% free and client-side private text cleaning tool.
📥 Raw Text Input
✨ Cleaned & Sorted Output
❓ Frequently Asked Questions
Is my text data uploaded or saved on any server?
No. All text deduplication, line sorting, whitespace trimming, and filtering happen 100% locally inside your web browser.
How does Case Sensitivity affect duplicate line removal?
When Case Sensitive mode is turned ON, 'Apple' and 'apple' are treated as two distinct unique lines. When Case Sensitive mode is turned OFF, 'Apple' and 'apple' are treated as duplicates.
Can I use this tool for large SEO keyword lists or SKU lists?
Yes! The client-side algorithm is optimized to handle tens of thousands of lines instantly without server lag.
