Placing colored boxes around existing text-for student emphasis

[hazmateam]

Acrobat-pro allowed me to place boxes (with color options) around text for emphasis (for students)  Arrows and highlight (or colored fonts) could be also used.  The online version does not appear to allow me these options.  Mac Ventura 13.3.1. Any help would be much appreciated.

[ls_rbls]

Hi,

As opposed to the feature-rich PDF editing tools that are shipped with Adobe Acrobat in a full desktop version, the Acrobat Online Services is limited to a few basic PDF document editing tools.

[try67]

You can do it using the Commenting tools in the free Adobe Reader.