ProxPeek

Capture, search, and inspect HTTP and HTTPS requests from your apps without routing traffic through a Mac or remote server.

ProxPeek is an HTTP and HTTPS inspector that runs on your iPhone, iPad, or Mac. Start a capture, use another app as usual, then inspect its requests and responses in ProxPeek. No Wi-Fi proxy setup, companion Mac, account, or remote capture server is required.

CAPTURE IN A FEW TAPS

Start capture in ProxPeek, switch to the app you want to inspect, then come back to see its traffic. A system profile applies an on-device HTTP proxy on Wi-Fi and cellular connections. Traffic connects directly to its original destination and never passes through a ProxPeek server. Apps that bypass system proxy settings may not appear.

READ THE WHOLE EXCHANGE

See the method, URL, status, request headers, response headers, and retained bodies. JSON is syntax-colored and switches between pretty and raw. HTML can be previewed with scripts and network access disabled. Images render inline, audio and video play when the whole body was kept, and anything else is reported by type and size.

FIND THE REQUEST THAT MATTERS

Search by host, path, method, or status. Filter by site, HTTP method, status family, and encrypted or decrypted state. Export exactly the requests currently shown as a HAR file when you need to move a capture into another tool.

INSPECT HTTPS LOCALLY

HTTPS inspection requires installing and trusting ProxPeek's local certificate authority. Its private key stays in the device Keychain. Apps that pin their certificates remain encrypted; ProxPeek shows the connection but does not attempt to bypass pinning.

BUILT FOR SENSITIVE DATA

Captured traffic can contain cookies, authorization headers, and private response bodies. ProxPeek has no account, analytics, telemetry, or upload service. Captures stay in the app's local container until you clear or export them.