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Machine Learning Formula Scanner is a technology demonstration of optical character recognition and reconstruction of mathematical formulas and expressions from images. It converts formula images to editable expressions and saves the converted formulas to a Microsoft Word document.

With ML Formula Scanner, users can:

  • Upload a PNG, JPEG, TIFF, or WEBP image file containing a formula to ML Formula Scanner.
  • View the formula on the ML Formula Scanner web page.
  • Convert the image into an editable formula.
  • Save the reconstructed formula to a Microsoft Word document.

Supported symbols and representations: Greek, Latin, and special mathematical symbols, summations, subscripts, superscripts, fractions, brackets, indices, exponents, radicals, mathematical functions, series, and integrals.

Supported file formats: PNG, JPEG, TIFF, WEBP, DOCX.


  • The latest version of Google Chrome™, Mozilla Firefox™, or Microsoft Edge® web browser.
  • Microsoft Word 2007 or higher.

Watch a short demo video below to see the current functionality of the ML Formula Scanner technology demonstration.

If you are interested in learning more about the demonstrated technologies and how they can be utilized for your organization’s needs, please contact us to discuss the details.

Google Chrome is a trademark of Google LLC.

Firefox is a trademark of the Mozilla Foundation in the U.S. and other countries.

Microsoft Edge and Microsoft Word are trademarks of Microsoft Corporation in the United States and/or other countries.

Machine Learning Formula Scanner
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