contentCrawler assesses documents for bulk Optical Character Recognition (OCR) and compression processing.
OCR processing: contentCrawler converts image-based documents in a Windows File System, document management system, or another repository to text-searchable PDFs. It saves them back as new or replacement documents ready to be indexed and found by search technology.
Compression processing: The Compression module can apply compression and downsampling to all PDFs, reducing file size and associated storage costs.