Download MinPin

Free to use, no account required. Capture starts the moment you launch.

Download for macOS See PRO Pricing

macOS 11.5+ · Apple Silicon & Intel (universal) · Notarized by Apple

Install in under a minute

Download & open the DMG, then drag MinPin to Applications.
Launch MinPin. Since it's notarized, it opens without a Gatekeeper warning.
Install & trust the CA. The first-run wizard generates a local root certificate and helps you trust it in Keychain — required to decrypt HTTPS. The private key never leaves your Mac.
Enable SSL decoding per host. Pick the domains you want to decrypt. MinPin never decrypts traffic you didn't explicitly opt in.

Full setup guides for iOS / Android device proxying are built into the app under Help.

System requirements

macOS 11.5 (Big Sur) or later
Apple Silicon or Intel — a single universal binary
~60 MB disk space

Free vs PRO

The free tier includes the full capture pipeline (HTTP/HTTPS/HTTP-2/WebSocket/ gRPC), SSL decoding, filtering, search, and pinning — with 30-minute sessions. PRO unlocks breakpoints, rewrite rules, compose/repeat, Security Mode, MCP, and removes the session limit. Compare plans →

Updates

MinPin updates itself via the built-in updater. You can always grab any version from GitHub Releases.