How to add shapes and drawings to a PDF on Android

With MobiPDF's annotation features, you can effortlessly include a variety of shapes and freehand drawings in your PDF.

Adding shapes

1. Open MobiPDF and tap Tools > Comment

2. Choose your file from your internal storage or preferred cloud service.

3. Tap on any of the available predefined shapes in the submenu (Line, Rectangle, and Elipse), then tap and drag anywhere within your PDF to insert it.

4. Tap again on the inserted shape and on Edit properties to access additional options such as color, thickness, and opacity.

Adding a freehand drawing

1. Open MobiPDF and tap Tools  > Comment.

2. Choose your file from your internal storage or preferred cloud service.

3. Tap Free Draw and insert the desired shape into your PDF by dragging your finger across the screen.

4. Tap the Edit properties to access additional options, such as color, thickness, and opacity.