If you have to Add Rectangle to a PDF, a DocHub account is all it takes.
No need to spend hours figuring out how to Add Rectangle to a PDF, as it is a matter of a few minutes with an intelligible file editor by DocHub. Test it free of charge.
In the tutorial, the presenter demonstrates how to add shape fill color in a PDF using DocHub Acro DC. By selecting the comment option in the drawing tools, shapes such as rectangles can be drawn with various properties, including fill color and opacity. The overall shape can be added by selecting the desired fill color and saving the PDF file. The presenter encourages viewers to like, share, and subscribe to the channel.