Paste any text into the word counter for an instant breakdown of words, characters, sentences, and reading time. The case converter handles UPPER, lower, Title Case, and sentence case. Lorem ipsum generates standard placeholder text by paragraph or word count. Remove duplicates deduplicates lines and optionally sorts them. Text diff highlights exactly what changed between two blocks of text. Slug generator converts any text into a clean, URL-friendly string — useful for blog post URLs and filenames.