Try Instant article wizard or article builder for pre-made content. But the best way is to get content from article builder and then spin is using WordAi to make it unique.
Don't forget to edit it. The problem with those types of generators is that they ignore context and produce some pretty bizarre content as a result. They also place content at risk for plagiarism. If you're simply looking for a way to quicken the writing process, then Google the First Draft content generator instead. That program makes context a priority and makes scraping obsolete.