Is there a way to turn a plain text ‘description’ field into rich text one?

Hello,

There is a way to do that with some piece of custom code, but to understand it better, can you please help us just with a screenshot of which text/description field you want to change to the editor.

It will help us understand it better and provide you with some solutions to this.

Thank you!

Hello Kartik,
on this page:
https://tempwebdev.com/?berocket_brand=melanie-hava
you can see this text:
https://www.dropbox.com/s/fgky9xr4cpemu62/Screen%20Shot%202022-04-27%20at%209.50.46%20am.png?dl=0

which comes from this field in the Brand ‘description’ field in the Product editing area in Dashboard back-end:
https://www.dropbox.com/s/0byeevgaux4qtf9/Screen%20Shot%202022-04-27%20at%209.51.48%20am.png?dl=0

I would like to turn that field into a Rich Text field so that I could include links to PDFs, H2s, italic, etc.
How would I do that?
I would like to do the same thing to the Product Categories ‘description’ field too:
https://www.dropbox.com/s/agx8rkursyqtjo3/Screen%20Shot%202022-04-27%20at%209.55.09%20am.png?dl=0

how can I do that?

p.s. I have also installed the plugin “Advanced Custom Fields”
https://www.ads-software.com/plugins/advanced-custom-fields/
Which has allowed me to add 2 x new fields to the Brands (as seen in my above reply)
I am able to add PDF links in a new Link field, and Rich Text into a new WYSIWYG Editor field.
I am now trying to understsand how I can make those new fields appear on the page:
https://tempwebdev.com/?berocket_brand=melanie-hava
The fields have content in them, in the backend editor, but they do not display on the page:
https://tempwebdev.com/?berocket_brand=melanie-hava

I believe I have to write some php to make them display? Can anyone tell me exactly what I’d need to do?