TextBin is a website where users can paste and share text snippets, code, or any other textual content. It provides a simple interface for creating and sharing text-based content without the need to sign up or provide any personal information. Users can create a new "bin" by pasting their text into the provided text box and then share the generated URL with others to access the content. It's a convenient tool for sharing code snippets, notes, or any other type of text quickly and easily.