Yes. Plagiarism Detector supports scans of content in English, Spanish, Portuguese, German, French, Italian, and Russian languages. When you open the site on the navigation bar after the blog, there is a sign which by default, is set to EN (abbreviation for English) and has an arrowhead pointing down. When you click on the arrowhead, the choice of languages is displayed. You can select the language in which you want the plagiarism checking to be done. It will check the submitted document with documents in the same language.