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HTTP Toolkit Desktop is an open-source application that packages HTTP Toolkit into a standalone debugging environment for Windows, macOS, and Linux. It uses Electron to combine the application's graphical interface with its underlying Node.js server. The software enables developers to intercept, inspect, and modify HTTP and HTTPS traffic from browsers, applications, and development environments. Users can analyze requests and responses, examine headers, and inspect structured message bodies. It supports interactive request editing, debugging breakpoints, and custom API requests. The desktop application automatically launches its background server and manages its lifecycle. With traffic interception and testing tools in one interface, HTTP Toolkit helps developers troubleshoot network communication and investigate application behavior.
Features
- Cross-platform Electron desktop application combining the HTTP Toolkit graphical interface and background Node.js debugging server
- Targeted HTTP and HTTPS traffic interception from browsers, mobile applications, Docker containers, terminal sessions, and backend processes
- Detailed HTTP request and response inspection with searchable traffic, header analysis, and formatted JSON, XML, HTML, and binary content
- Interactive debugging breakpoints for modifying request URLs, methods, headers, bodies, and response data during network communication
- Integrated HTTP client for constructing custom requests, testing API endpoints, and examining server responses within the debugging interface
- Automated request rewriting, response mocking, traffic redirection, and reusable rule configurations for advanced debugging workflows
Project Samples
