MindTOC is a Chrome add-on developed by lionjs.com. It is a free program that falls under the category of Browsers and the subcategory of Add-ons & Tools. MindTOC serves as a webpage outliner, specifically designed to create editable table of contents (TOC) for your favorite articles.

With MindTOC, users can easily generate an editable TOC for webpages. This feature allows for better organization and navigation within lengthy articles, making it easier to locate specific sections or topics of interest. The TOC is customizable and can be edited to suit individual preferences.

Additionally, MindTOC has the potential to generate a mind map based on the TOC, although this feature is still to be determined. This would further enhance the visual representation of the webpage's structure and content.

Overall, MindTOC is a useful tool for those who frequently read and reference online articles. It simplifies the process of creating and navigating through a TOC, improving the overall reading experience.