NEW!  Drawboard PDF is now available on Android
Download Google Play for Android
All the essentials, free.
13,256 user ratings
Microsoft Store, Sep 2021
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Best-in-class ink

Write your notes and feel the tactility of a pen pressed to paper.

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Save your place to review or refer to at a later date.

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Text review tools

Highlight, underline, squiggly or strikethrough to your heart’s content.

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Insert objects

Rectangles, ellipses, clouds, polylines, arrows images, callouts - always within arms reach.

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Save as you need

Flatten, reduce file size, export annotated pages.

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Upload your annotated PDFs to the cloud and mark up with others in real-time.

Explore more features
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PDFs have never been collaborative. Now they are.
Mark up PDFs as a team in real-time or in your own time.

Web appUse Drawboard PDF in your browser, no app required

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Drawboard PDF
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Download Google Play for Android