KDrama scripts or Korean subtitles?

Is there any site that uploads the transcripts of kdramas specifically from the last 2 years?

Or is there a free site that has Korean subtitles also available? Or a .txt file or similar format for the Korean subtitles of newer kdramas?

I am looking for it for it to help me learn Korean and it's easier to understand how natives speak. I don't have access to Netflix or Prime at the moment so that's not a feasible option.

Hope someone can help in this matter.

viki.com has many many subtitle languages available, and can display original language subtitle as well, e.g. korean + english at the same time.

It has ad supported free content as well, but also a subscription service without ads.

Must note regarding viki subtitles, this feature is only available in desktop browsers, not in tv apps or elsewhere.