ProxyButler Beta
Your network inspector for macOS.
Capture, inspect, and debug HTTP/HTTPS traffic from any app. Decrypt HTTPS with one click. Breakpoints, fuzzing, scripting, AI analysis, and more.
macOS 14 Sonoma or later · Apple Silicon & Intel
Your network inspector for macOS.
Capture, inspect, and debug HTTP/HTTPS traffic from any app. Decrypt HTTPS with one click. Breakpoints, fuzzing, scripting, AI analysis, and more.
macOS 14 Sonoma or later · Apple Silicon & Intel
Built natively with Swift NIO for speed and reliability.
SSL interception with auto-generated certificates. One-click CA install for macOS, iOS simulators, and Android.
Full request/response inspection. Headers, body preview, JSON formatting, hex view, image rendering.
Pause requests or responses mid-flight. Modify headers, body, or status before forwarding.
Redirect requests to local files or different servers. Test without deploying.
JavaScript-powered request and response modification. Rewrite headers, URLs, or inject content.
One-click toggle captures traffic from all apps. HTTP, HTTPS, and WebSocket support.
Replay any captured request with modifications. Compose new requests from scratch. Edit method, headers, body, and URL. The fastest way to test APIs.
Automated parameter fuzzing with built-in wordlists. Test for injection vulnerabilities, discover hidden endpoints, brute-force parameters. Real-time results.
Side-by-side response comparison with visual highlighting. Encode and decode Base64, URL, JWT, HTML entities, and more. Built-in for instant access.
Automatic security audit of captured traffic. AI-powered request analysis with Claude or GPT. Entropy analysis for token randomness. Find vulnerabilities before they find you.