Use the variety of powerful PDF annotation tools
Highlight important text
Highlight, underline or strike out the important text to stand out at a glance. Color-code your notes to navigate them faster and create your own color palette.
Write and draw the way you wish. Adjust colors, opacity, and the line width.
Add text anywhere in your document – perfect for short summaries or comments.
Create diagrams and schemes with arrows, circles, rectangles, and other shapes.
Leave a pop-up note with a quick thought, reference, or additional data.
We make it easy to edit, annotate, sign and organize PDFs.