DocComment

DocComment is an AI-powered code documentation tool that helps readers understand complex or AI-generated code more quickly. It generates contextual explanations and comments, and it is presented as a way to reduce time spent deciphering poor documentation while keeping code maintainable. The site also says it is for code documentation without requiring log-in.

Its core features center on generating different levels of explanation from pasted code. DocComment says it can provide coarse explanations for classes, interfaces, functions, and methods, as well as finer-grained explanations for the lines being read. It also offers non-intrusive sidecar explanations that do not change the current code, and an inline doc comment mode for adding comments directly into the code. The FAQ says it uses code structure analysis and LLMs, and that it dissects code into smaller parts to produce human-friendly explanations in seconds.

Supported languages listed on the site are Java, Python, Golang, JavaScript, TypeScript, C, and PHP. The workflow described is simple: paste code into the web editor, choose the coding language, and click Start Doc Comment to generate the documentation. The FAQ says the tool is focused on code explanation rather than code generation, and notes that it works in tandem with GitHub Copilot and Cursor. It also says major editors such as VSCode and Cursor are planned.

Pricing is shown in monthly and annual options. A free plan is mentioned in the FAQ for limited lines of code after sign-up. The paid plans shown are Bronze, described as perfect for single code files at $9 per month, and Silver, described as perfect for Git repos at $19 per month. Bronze includes code doc comments, code tandem reader, unlimited explanation storage, email support, and 50K standard lines of code per month; Silver includes the same items plus Git integration and an IDE plugin, with 100K standard lines of code per month. The page includes a support email contact and legal links for terms, privacy, and refund policy.