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Text Tools
Case converter, word counter, line sorter, and find & replace — all in one place.
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About This Tool
Text Tools is an all-in-one text manipulation tool combining case conversion (uppercase, lowercase, title case, camelCase, snake_case, kebab-case), line operations (sort, deduplicate, reverse), and word/character counting.
Case conversions are useful for normalizing text, preparing code variable names, or formatting titles. Line sorter alphabetically sorts a multi-line list. Deduplicate removes repeated lines. Reverse flips the line order.
All transformations happen in real time as you type or click. Copy the result with one click. Nothing is sent to any server. All processing uses pure JavaScript string operations in the browser.