The advantage of this tool is you can extract tables from scanned PDF too. You can detect tables in multiple pages and then extract those tables as CSV, XLS, XML, TXT, or JSON format file.

Penn State researchers have developed a search engine-TableSeer-which not only can identify and extract tables from PDF documents but also can index and rank the search results using factors ...

Penn State researchers have developed a search engine -- TableSeer -- which not only can identify and extract tables from PDF documents but also can index and rank the search results using factors ...