Google Scholar allows users to save articles with their My Library function. As long as you have a Gmail account, you can save any articles within Google Scholar by clicking the star icon beneath the article.
My Library has additional functions once you save an article. If you checkmark the box next to an article in your library, you are then given four additional icons which can be used to either edit, delete, export, or label your article.
Follow this link to find more information about Google Scholar's My Library feature: