Zero-dependency TypeScript text analysis and readability toolkit. 8 readability formulas, sentiment analysis, keyword extraction, SEO scoring, summarization, and CLI.
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Updated
Mar 22, 2026 - TypeScript
Zero-dependency TypeScript text analysis and readability toolkit. 8 readability formulas, sentiment analysis, keyword extraction, SEO scoring, summarization, and CLI.
Measure how hard your writing is to read — Flesch, grade level, reading time, keyword density. Zero deps, 100% local. Web app + library.
Sistema de análisis de nivel Lexile para textos en español, adaptado al contexto educativo chileno
Free browser-based readability analyzer. 8 formulas, sentiment analysis, keyword extraction, SEO scoring. Privacy-first — runs entirely client-side.
Best Reader is a free full-version reading training application for Windows that enhances your reading speed and comprehension. With tailored exercises and a progress assistant, you can improve your skills in just weeks. Download the latest version free.
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