After you complete the measurement, you are able to do further operations on it, such as move, resize, flip, and even work on it the way you work on comments.

The Measure Tools enable you to measure distances and areas of objects in PDF documents. This section provides instructions for measuring objects in PDF documents using Foxit PDF Editor.

The measure tools are especially useful when you need to know the distances or areas associated with objects in a form or computer-aided design (CAD) drawing, or when you want to measure certain areas of a document before sending it to a professional printer.

Grouping drawing markups enables you to combine them so that you can work with them as though they were a single object. You can move or delete the group, set its status, change its appearance, etc.

Drawing Tools allow you to mark up a document with rectangles, ovals, polygons, clouds, arrows, lines, polylines, etc. This section explains how to edit, resize, move, or delete a drawing markup.

Foxit PDF Editor adds PSI support for free-form annotation. You can use Surface Pro Pen or Wacom Pen to add free-form annotations with PSI in PDFs.

Drawing Tools allow you to mark up a document with rectangles, ovals, polygons, clouds, arrows, lines, polylines, etc. This section explains how to add a drawing markup comment.

Callout and Textbox are designed for users to create comments in a callout text box or a box. This section provides instructions on using Callout and Textbox in Foxit PDF Editor.

You can use the Typewriter command to add comments anywhere on a PDF. This section provides instructions on using Typewriter in Foxit PDF Editor.

Using the File command, you can attach a file to the document as a comment. This section provides instructions on how to do so.