A free sitemap generator provides an accessible and cost-effective solution for individuals, small businesses, and developers to create essential XML or HTML sitemaps without financial investment. These online tools or downloadable software typically allow you to enter your website's URL and, with a few clicks, generate a complete sitemap file. While they may have limitations compared to premium versions—such as a cap on the number of URLs, fewer advanced features, or less frequent updates—they are perfectly adequate for small to medium-sized websites.