plagiarism checker free

Unicheck is a cloud-based plagiarism detection software that finds similarities, citations and references in a set of text. In 2017, Unplag was rebranded as Unicheck. The company is based in Kyiv, Ukraine.
Unicheck is primarily used in K-12 and higher education, counting more than 400 institutions worldwide. The tool is also used as a stand-alone checker by individual users like writers, editors, bloggers, lawyers.