The Repair feature allows users to repair damaged or incomplete PDF documents to ensure document integrity and readability. This is useful for users who need to repair damaged or incomplete PDF documents. For example, in academic research, users may need to repair damaged papers or reports for referencing and distribution; in enterprise document management, users may need to repair damaged manuals or guides for employee reading and use. Additionally, this feature can be used to repair images or charts in PDF documents for better content display. By using the repair feature, users can ensure document integrity and readability and easily manage and distribute them.