Digitizing your documents and running a digital office is not only good for the environment, it also saves a lot of time you usually spend searching through folders. However, many scans only contain images of the 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.