Scraping total content of 100+ unique web pages?

Is there a solution to extract the total content of a list of 100+ web pages, without targeting any css selector in particular?

The idea is to collect using a one and only process all contents of these pages and get it on a json file.

Thanks for your help.

If you just need to save the source code from web pages, you can try Type: HTML with selector body or html. You'd still need to post-process to create json files. Note that this will probably generate very large result files.