IMPORTANT: Xpdf command line tools are not provided in this Extension download. Using this extension you can utilize Xpdf to extract the content from your PDFs.
Once installed, SearchWP will offload the PDF content extraction process to Xpdf. After activating the Extension, you will need to follow the installation instructions. Using the Xpdf Integration Extension you can offload all the work PHP has to do in processing your PDF files to Xpdf’s command line tools, which are extremely fast and accurate when extracting content from your PDFs.
Xpdf has a set of command line tools that must be installed on your server in order for this Extension to work.
