The Remove Annotations feature allows users to remove all annotations and comments from PDF documents to ensure document cleanliness and consistency. This is useful for users who need to standardize or archive PDF documents. For example, in academic papers, users may need to remove annotations and comments for submitting formal versions; in contract documents, users may need to remove annotations and comments for archiving and auditing. Additionally, this feature can be used to remove notes and comments from PDF documents for better management and distribution. By removing annotations, users can ensure document cleanliness and consistency and easily manage and distribute them.