Steps to use the Box tool:
1. Open a PDF in the Annotator.
2. Click on the Pencil in the circle icon in the upper left hand corner.
3. Click on the circle with a square in it .
4. Use the Cross hair to draw a box around the text you want to use the Box tool on.
5. Click on the Circle with an X on it when you are done using the Box tool your text.*
*Annotations and areas you use the Box tool on are not Auto saved. You must save your PDF before refreshing the page, opening a new PDF, or logging out.