sumatrapdfreader
annotation-reference-text recollater
To copy highlighted text in notepad need highlights as text. and maybe displayed in a highlights tab I can try to make that. Unless you can faster, but I like this note app, and I want this feature. I just made a macro to copy my highlighted notes from a paper book, with a pdf; into alt-tab notepad.
and it should be toggleable. When to run the recollation? might bog down the machine for a minute
in Windows there is a command line clip that can take text and place into clipboard so one of my wishes has always been that the selected text (highlighted by $election) be exported via command line to the clip utility. rather than only be sent to the browser.
a user youmjb developed some enhancements that capture pdf page area for use as custom cut and paste but current text selection cannot be sent to commandline such as audio reader etc. it needs a ctrl C fiddle like AHK