NCapture is a free web-browser extension for Chrome that enables you to gather web content to import into NVivo. (Support for NCapture for Internet Explorer was discontinued in 2020, however the final version is still available if required.)
Most web pages can be captured as PDFs. You can also capture some pages from Facebook, Twitter and YouTube as datasets, videos and pictures. NCapture files (.nvcx) contain your captured content as well as the URLs, capture times and any additional information such as a descriptions, memos and coding that you specified at the time of capture.
See the latest NVivo Help file for further information.