5. Annotating PDFs

• 5.1. Highlight, underline, and strikethrough text
• 5.2. Add text comments and pop-up notes
• 5.3. Insert stamps to PDFs
• 5.4. Add shapes to PDF files
• 5.5. Add pictures to PDFs
• 5.6. Draw on a PDF file
• 5.7. Paste stickers to PDFs
• 5.8. View and export Annotation Summary
• 5.9. Clear all annotations from a document