Basically, a story downloader operates by identifying the web page or platform where the story is hosted. Then, it employs specific algorithms and protocols to download the text and sometimes even associated media like images. Some downloaders might also handle formatting and organizing the downloaded content for better readability.
It usually involves finding an appropriate extension or plugin for Chrome. Then, you might need to navigate to a manga website and use the download function provided by the extension.
It's not that complicated. Just follow the instructions provided on the GitHub page of the comic downloader. Usually, it involves installing necessary dependencies and running specific commands.
Webtoon does have a few 18+ comics. However, their availability can vary depending on your region and the platform's content regulations. Some might be hidden behind age verification or specific access settings.