Digitizing your documents and running a digital office is not only great for the environment, but it also saves a lot of time you usually spend searching through folder upon folder. However, many scans merely contain images of the scanned documents. These cannot be searched, except for the file name.
By making a scan searchable, an additional text layer is added to the scanned image, creating a so-called hybrid PDF. This text layer allows you to search for keywords, amounts and other numbers, names, or subjects inside the PDF.