API Call Recorder is a free Chrome extension tailored for developers and QA engineers, enabling real-time recording and analysis of API calls from web applications. This tool allows users to capture all outgoing API requests and responses, providing detailed insights into request headers, payloads, and response content. With its user-friendly interface, one can start or stop recording with a single click, clear recorded data instantly, and configure settings such as API endpoints and authentication tokens directly within the extension.

The extension also offers advanced features like the ability to send API payloads to a Large Language Model (LLM) for further analysis or code generation, and it allows users to download request data as JSON files for offline use. The code viewer makes it easy to view and format Java code generated by the LLM, complete with line numbers and syntax highlighting. Designed for efficiency, this lightweight extension ensures secure storage of sensitive information without collecting personal data.