Pro

1. Universal Compatibility: PDF Readers are compatible with various operating systems, ensuring that documents appear consistent across different devices.

2. High Security: PDF Readers offer robust security features, including encryption and password protection, to safeguard sensitive documents.

3. Annotation Tools: They provide a range of annotation tools, allowing users to highlight text, add comments, and make notes, enhancing document collaboration and review.

Con

1. Limited Editing: PDF readers often have restricted editing capabilities, making it challenging to alter text or images within the document.

2. Resource Intensive: Larger PDF files can consume significant system memory and slow down performance, especially on older devices.

3. Accessibility Issues: PDF readers may not fully support screen readers, making documents difficult to access for visually impaired users.