Hodor - HTTP(s) Packet Sniffer

Hodor is a powerful packet capture tool designed to operate at the IP layer protocol level, providing capabilities beyond traditional system-based HTTP proxy capture software. Unlike most capture tools limited to HTTP-based traffic, Hodor can intercept and analyze HTTP data traffic that many others cannot, including traffic generated by Flutter apps. This unique approach makes Hodor an indispensable utility for developers and testers seeking deep insights into network communications.

With Hodor, you gain access to advanced features that enable comprehensive traffic capture and manipulation. It supports capturing and rewriting data across multiple protocols such as HTTP, TCP, UDP, and WebSocket, ensuring wide compatibility and flexibility in handling various network interactions. Its robust capability to work with Flutter app traffic reflects its modern design tailored for contemporary app development environments.

Key Features

• Packet Capturing & Rewriting: Full support for HTTP, TCP, UDP, and WebSocket protocols.
• Flutter App Traffic Capture: Seamlessly intercept and manipulate data from Flutter applications.
• JavaScript Extensions: Extend functionality via customizable JavaScript scripts.
• HTTPS Decryption: View decrypted HTTPS data for thorough debugging and analysis.
• Data Mapping: Replace or modify HTTP request and response data effortlessly.
• HTTP Replaying and Simulation: Debug servers by replaying and simulating requests and responses without interacting with the original client.
• Rich Formatting Preview: Supports Protobuf, Form-Data, JSON, HTML, JavaScript, and CSS formats for clear, organized data views.
• Network Forwarding: Forward HTTP requests to other network tools within your local network, including traffic captured from Flutter apps.
• Domain Filtering: Easily filter requests and responses by domain to focus on relevant data.
• URL Scheme Control: Manage packet capturing workflows by controlling start and stop commands via URL schemes.

Hodor’s extensive feature set not only facilitates deep packet inspection but also enhances your debugging and development process by providing rich tools to analyze and modify network traffic. Its ability to decrypt HTTPS and interface with JavaScript extensions allows for expanded use cases and customization tailored to specific debugging needs.

This tool is well-suited for developers and testers who require more than simple HTTP proxy capture—a powerful solution for complex network troubleshooting and server simulation scenarios. With an intuitive interface and multi-protocol support, Hodor helps improve work efficiency and problem resolution effectiveness.

Experience the advantages of a next-level packet capture tool and make your debugging workflow smoother and more productive with Hodor. Whether you are developing cutting-edge Flutter applications or maintaining legacy server infrastructures, Hodor offers unparalleled insight and control over your network data traffic.