NetReplay is a powerful Chrome extension designed for developers and QA professionals. It automatically captures every fetch and XHR request made by a webpage, allowing users to inspect full request and response details in real-time. The extension features a floating panel that remains accessible while working on the page, eliminating the need to switch to DevTools. Users can replay requests with a single click, download responses as structured JSON files, or generate cURL commands for backend testing, making it an indispensable tool for debugging APIs and validating endpoints.

The extension is fully free and does not require any account sign-up, ensuring user privacy by storing only minimal local data. With its easy-to-use interface, NetReplay simplifies the process of monitoring network activity across various applications, including single-page applications and third-party integrations. Its efficient filtering options and one-click functionalities enhance the debugging experience, allowing developers to focus on resolving issues without hindrance.