Small, sharp tools for developers who ship.
Open source npm packages and CLI tools. Zero dependencies. No config required. Works out of the box.
Products
Zero-dependency text analysis and readability toolkit.
$ npm install textlens
import { analyze } from 'textlens';
const result = analyze('Your text here...');
console.log(result.readability.consensusGrade);
- 8 readability formulas
- Sentiment analysis
- Keyword extraction
- SEO scoring
- CLI included
- Zero dependencies
Web-based readability and content analysis. Runs entirely in your browser.
Paste text, get readability grades instantly.
- 8 readability formulas
- Sentiment analysis
- Keyword extraction
- SEO scoring
- Privacy-first (runs offline)
- Free + Pro tiers