1. **High Compatibility**: PDF Viewer ensures documents are consistent across devices and operating systems, maintaining formatting and layout.
2. **Security Features**: It provides robust security options, including password protection, encryption, and digital signatures to safeguard sensitive information.
3. **Annotation Tools**: Users can easily add comments, highlight text, and make annotations, enhancing collaboration and document review processes.
1. Limited Editing: PDF viewers often provide limited editing capabilities, making it difficult to modify text or images directly within the document.
2. Performance Issues: Larger PDF files can cause performance issues, such as slow loading times or crashes, especially on older devices.
3. Lack of Integration: Some PDF viewers lack seamless integration with other applications or cloud services, complicating file sharing and collaboration.
