ToolNest

Remove Duplicate Lines

Remove repeated lines from a list, with options to trim, ignore case, drop empty lines and sort.

More text tools

Word Counter Count words, characters, sentences and paragraphs, and see reading time and top keywords. Case Converter Convert text to UPPER, lower, Title, Sentence, camelCase, snake_case, kebab-case and more. Lorem Ipsum Generator Generate placeholder text by paragraphs, sentences or words, with optional HTML tags. Slug Generator Turn titles into clean, SEO-friendly URL slugs. Handles accents and multiple lines.