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Plaintools

Text tools

Client-side text utilities for word counting, case conversion, reading levels, and Morse code. Nothing leaves your browser.

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Case converter

Convert text between lowercase, UPPERCASE, Title Case, Sentence case, camelCase, PascalCase, snake_case, and kebab-case.

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Readability checker

Calculate Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog, and reading time estimates client-side.

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Morse code to text

Bidirectional text and Morse code encoder and decoder with live audio playback and WPM speed control. Nothing is uploaded.

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Word counter

Count words, characters (with and without spaces), sentences, paragraphs, reading time, and keyword density live as you type.