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"Is there a free and simple Latex OCR tool available online, like SimpleTexNet?"

SimpleTex is a free online tool that can convert mathematical formula images to LaTeX expressions with high accuracy, supported by Reddit users.

MathKey is an OCR keyboard for iPhone/iPad that converts handwritten equations to LaTeX or rendered Tex as an image, considered better than other options on GitHub.

Detexify is a tool that simplifies the search for LaTeX symbols, allowing users to train it to recognize symbols, with donations encouraged to support hosting costs.

Lukas Blecher is developing a Python environment with PyTorch to use the model for LaTeX OCR, providing an alternative solution for users.

Mathpix offers a mobile app for image-to-LaTeX conversion, considered the only image-to-LaTeX converter with high-accuracy OCR features developed specifically for scientific documents.

SimpleTex supports the fast insertion of image/MathML/LaTeX and other formats to major document editing software, boosting work efficiency.

Mathpix's image-to-LaTeX converter has high-accuracy OCR features, developed specifically for scientific documents like research papers.

LaTeX OCR is available in Obsidian, allowing users to generate LaTeX equations from images and screenshots inside their vault.

TeX-LaTeX Viewer and Editor on Heroku is a free online LaTeX viewer and editor for browsers, enabling users to create and manage LaTeX files directly online.

LaTeXOCR documentation provides a comprehensive guide for converting images to LaTeX, including an image-to-LaTeX converter.

Pix2Text is a free alternative to Mathpix, allowing users to convert images to LaTeX code with a user-friendly interface.

LaTeX OCR can be trained using Google Colab, enabling users to train an OCR model to recognize LaTeX symbols.

Snip is a tool that allows users to take a screenshot of an image, which can then be converted to LaTeX code using SimpleTex or other OCR tools.

There are three ways to get a prediction from an image using LaTeX OCR tools, including using the command line tool, a user interface, or pasting LaTeX equations directly into notes using a custom command.

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