I use https://github.com/lucasrla/remarks, which OCRs (text recognition) your highlights to extract what exactly was highlighted, and also outputs screenshots of all pages on which I wrote notes.
This way I can go through my annotations sequentially, save highlights / their main ideas, and reformulate my notes into plaintext a bit more clearly.
This way I can go through my annotations sequentially, save highlights / their main ideas, and reformulate my notes into plaintext a bit more clearly.