In today's information-saturated landscape, organizations process massive volumes of structured and unstructured documents daily—invoices, contracts, reports, application forms, and other paper records. Manual data entry, classification, verification, and archiving of these materials prove time-intensive, error-prone, and inadequate for modern demands of efficient, accurate, and intelligent information processing.Concurrently, national policies promoting digital office workflows, paperless approvals, intelligent finance, and electronic records management drive escalating demand for automated document processing and AI-powered data extraction. Rapidly converting paper-based assets into structured, searchable, and archivable digital data has thus become critical for organizational digital transformation.Advancements in Optical Character Recognition (OCR) technology—particularly AI-enhanced deep learning models—now enable high-accuracy recognition across diverse document types with automated key information extraction. OCR-based document digitization solutions dramatically improve data processing efficiency, reduce labor costs, and elevate information management intelligence, positioning them as essential enablers of enterprise digital transformation.