Hi @emrl
Not sure if you’ve seen this: https://www.advancedcustomfields.com/resources/shortcode/
Is it anywhere near what you’re looking for or are you talking about actually adding acf input fields into the editor. I don’t see how that would work as they have to be inside a form to even work and you have to add acf_form_head where they’ll be used.
If you just want a way to add acf_form to the editor I’ve written a plugin myself that can do this: https://github.com/jonathan-dejong/acf-form-shortcode