Tetration Scribe provides the capability to create in-app notes and reminders, on any screen that contains a value. 

Now, you can add an edit button that lets you edit a value. When this button is clicked, a pop-up window appears to let the user edit the value. Once you click the edit button, it will replace the text with an editable input.

Using this Chrome extension, you can use a single control to add editable values to screens with no extra editing controls for table rows and columns.

You can also create in-app annotations for tables and values with a single control.