Tabula has really nice web UI that allows you to parse tables from PDFs by just clicking buttons. If you already configured the environment PATH variable for Java, all you need to do is downloading the. If tabula web-app can't, you should probably look for a different tool. Long story short, if it can be parsed with tabula web-app, you can replicate it with tabula-py. So I tried opening it on the tabula web-app, and realized that it was actually a scanned PDF file and that tabula is unable to parse scanned PDFs. There was nothing wrong with my codes, and yet it would just not parse the file. For example, I was tring to parse 100s of PDF files at once, and for some reason tabula-py would return an NoneType object instead of pd.DataFrame object (by default, tabula-py extracts tables in dataframe) for one PDF file. You do not need this to use tabula-py, but from my personal experience I strongly recommend you to use this tool because it really helps you debugging issues when using tabula-py. Tabula supports web application to parse PDF files. More detailed instructions are provided in the github repo of tabula-py Failing to do so will result in AttributeError: module 'tabula' has no attribute 'read_pdf', as discussed in this thread. Make sure that you install tabula-py, not tabula. This is the last step: pip install tabula-py Something like these must be in the output if everything is working fine: To check if the change in the environment variable was reflected, run the following code in Jupyter or Python console: Either you set it wrong, or your command prompt is not reflecting the change you made in the environment variable. If you are experiencing FileNotFoundError or 'java' is not recognized as an internal or external command, operable program or batch file inside Jupyter or Python console, it's the issue of environment variable. Otherwise the change in the environment variable will not be reflected. If you launched your Python console or Jupyter Notebook before you updated your environment PATH variable, you need to re-start again. If you don't see something like this, it means that you didn't properly configure environment PATH variable for Java.Īny program invoked from the command prompt will be given the environment variables that was at the time the command prompt was invoked. Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode) Java(TM) SE Runtime Environment (build 1.8.0_201-b09) If you successfully installed Java and configured the environment variable, you should see something like this: java -version Make sure you have Java\jdk1.8.0_201\bin and Java\jre1.8.0_201\bin in the environment path variable.
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