How to Convert PDF to LaTeX on Your Computer?

Why Should Convert PDF to LaTeX

LaTeX, which is a popular software system for document preparation, uses markup tags to format text and create complex layouts. Sometimes, you may want to convert a PDF document to LaTeX for some reasons like:

• You want to edit the source code and modify the content and layout of the file.
• You want to reuse some content of the document for other projects or purposes.
• You want to apply consistent formatting and style across multiple files using templates and packages.

In addition, converting PDF to LaTeX can help you produce high-quality output with professional typography and graphics, and easily integrate math, tables, figures, and references into your document.

How to convert PDF to LaTeX? There are some methods and PDF to LaTeX converters that can help you with this conversion.

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Option 1: Mathpix

Mathpix is a powerful file conversion tool that can import and export various file formats, including PDF and LaTeX. It works on PDFs containing math/tables/figures, and it also optimizes the conversion for scientific papers.

You can use the Mathpix app or its free online PDF to LaTeX converter to convert PDF files into editable LaTeX in a few seconds. You can use Mathpix in several ways:

• Use the Snip to drag or upload your PDF and then export it to LaTeX (as a .zip).
• Use the MPX CLI command line tool to convert PDF files on your local device without needing to upload them online.
• Use the Mathpix OCR API to convert PDFs to LaTeX.

Option 2. InftyReader

InftyReader is an Optical Character Recognition (OCR) program that can convert PDF files and scanned images into LaTeX or XHTML(MathML) including mathematical expressions. You can download and install InftyReader and then open your PDF file with it. Then choose the output format and save the file as LaTeX. Be aware that InftyReader is not a free program and you need to purchase a license or use a trial version with some limitations.

Option 3: Inkscape

Inkscape is a free and open-source vector graphics editor that can convert PDF to LaTeX. This method is useful if the PDF file contains diagrams or vector graphics that you want to edit or reuse in LaTeX.

To use this method, you need to open the PDF file in Inkscape and then save it as LaTeX. Be aware that Inkscape may not be able to handle complex PDFs with math, tables, figures, or two-column layouts.

Option 4: Use Online PDF to LaTeX Converter

You can also use some online converters that offer PDF to LaTeX conversion services, such as Vertopal, Converter App, 2PDF.com, OnlineConvertFree, and DocHub. These online tools are easy to use and do not require any installation.

All you need to do is to upload your PDF file and select the output format. Then, you can download or share the converted file. However, these online converters may not be very accurate or reliable, especially for complex or large PDF files.

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Conclusion

Is this post helpful to you? In this post, we have learned how to convert PDF to LaTeX with some PDF to LaTeX converters. If you have any suggestions or other nice converters, you can feel free to share them with us in the following comment zone.