This plugin allows you to configure applicable form fields to be set to a read only state. Fields set to read only will be visible, but not editable. In other words, the user can “read” the field value but can not change the field value.
This is useful in situations where you would like to present information to the user without the user being able to modify that data. This comes in handy when populating fields using Populate Anything, calculating quantities with Nested Forms, or anywhere that you want to include a Default Value without the user overwriting it.