They are the same people behind the javascript port of the tesseract OCR engine: https://github.com/naptha/tesseract.js https://github.com/naptha/tesseract.js

They are the same people behind the javascript port of the tesseract OCR engine: https://github.com/naptha/tesseract.js https://github.com/naptha/tesseract.js Here's an online notebook for trying it: https://observablehq.com/@tmcw/tesseract-js-v2-alpha https://observablehq.com/@tmcw/tesseract-js-v2-alpha