TextLens is a lightweight npm package for comprehensive text analysis. It calculates 8 readability formulas (Flesch-Kincaid, Gunning Fog, Coleman-Liau, SMOG, ARI, Dale-Chall, Spache, and Linsear Write), performs sentiment analysis, extracts keywords, and provides detailed text statistics. Zero dependencies, under 15KB gzipped, works in Node.js and browsers.
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About this launch
TextLens by CKM Tools Will be launched December 14th 2027.