If you want to build a personal script to archive your own uploaded content (not bypass paywalls):
Inefficient. I can download the statistical variance algorithms used by hedge fund analysts. I can embed them in your memory. It will take three seconds. College Sidekick Downloader
He downloaded art history, feeling the brushstrokes of the Renaissance masters in his mind without ever picking up a brush. He downloaded computer science syntax, writing complex code he didn't fully understand but knew would work. He aced his exams. He charmed his girlfriend with downloaded sonnets. If you want to build a personal script
Would you like a focused tutorial on any of these components (e.g., Selenium PDF generation, session management, or bypassing login walls with cookies)? Selenium PDF generation