Hodor is a packet capture tool built at the IP layer, going beyond standard HTTP proxy capture apps to intercept traffic that most tools miss — including Flutter app traffic. Download the Hodor IPA for iPhone and get a debugging toolkit built for modern app development.

Capture and rewrite HTTP, TCP, UDP and WebSocket traffic, decrypt HTTPS for full visibility, and extend the app with custom JavaScript scripts. Map and replace request or response data, replay and simulate HTTP calls to debug servers without touching the original client, and preview Protobuf, Form-Data, JSON, HTML, JavaScript and CSS in clean, readable formats.

Key features

HTTP, TCP, UDP and WebSocket packet capture and rewriting
Flutter app traffic capture
HTTPS decryption and JavaScript extensions
HTTP replay, simulation and domain filtering

Get Hodor on builds.io — download the IPA and install it on your iPhone in one tap, no PC.