Slctor, also known as セレクター, is a Japanese search and discovery platform that helps users explore multiple websites, social networks, and AI tools from one place. Its categorized directory includes search services such as Google, Perplexity, and Felo; social platforms including X, Instagram, and Threads; and shopping destinations such as Amazon, Rakuten, and Mercari. Users can also find links for videos and live streaming, image searches, news and blogs, forums and Q&A communities, maps, translation tools, weather, and other online services.

The site is designed to make it easier to find information, products, and content across different sources, and to check for new or updated material. Slctor also lets users add favorite websites and organize them with custom headings, creating a more personal starting point for browsing. The platform highlights current topics and offers curated collections, including manga and film rankings. It is available in Japanese and includes help and contact information. Slctor notes that its site contains promotional advertising links.