This question already has an answer here:
- How to convert PDF to (La)TeX? 5 answers
I want to the tex files from PDF files. I have the PDF files that I get in Internet and have a lot of mathematics, so I want to convert PDF files into tex files. I researched in these forum, and following links may be related ,but I couldnt understand clearly. Is there some way to embed LaTeX source code in a PDF file? Embed link to an embedded file
Please teach me are there any ways, or teach me how to use.
January,3rd i added. What i want is OCR,not embedded. i want pdf or images to detect the text words into tex.