First make sure you have python3 on your system. If not go to python.org and install it.
Make sure you add it to your path!
python -m venv venv
Windows CMD:
venv\Scripts\activate
Linux/Mac
source venv/bin/activate
pip install --upgrade pip setuptools wheel
pip install git+https://github.com/DanielPDWalker/pdf_to_csv_script.git
pdf_to_csv convert <relative_path_to_your_pdf>
Once the script has run there should be a csv file with the same name as you pdf in the directory that your pdf is in.
https://academy.datawrapper.de/article/135-how-to-extract-data-out-of-pdfs