Software as a service (SAAS) services featuring optical character recognition (OCR) software; software as a service (SAAS) services featuring software that provides optical character recognition (OCR) capabilities remotely or in a cloud-based environment; providing temporary use of non-downloadable software that enables uploading of digital images, performing optical character recognition (OCR) functionalities, and generating text-editable files based on the uploaded digital images; software as a service (SAAS) services featuring software for document classification and extraction