Endnotes are references placed at the end of a document or section, providing additional information or citations for specific content within the text. They help readers locate sources or gain further insights without cluttering the main body of the work. This format is commonly used in academic writing, such as research papers and books. Unlike footnotes, which appear at the bottom of each page, endnotes consolidate all references in one location, making it easier to read the main text. They are often numbered or marked with symbols, allowing readers to quickly find the corresponding note at the end of the document.