Every feature. For TCP, TLS, DTLS, QUIC & UDP.
A professional-grade tool with nothing held back.
InterceptSuite features
Every feature is included in one licence.
TLS Interception
MITM any TLS-wrapped protocol in real-time. Certificate auto-generation included.
Universal TLS Upgrade
Auto-detect STARTTLS, SMTPS, IMAP, PostgreSQL TLS and more. Industry first.
Python Extension API
Write custom protocol dissectors and automate packet manipulation with Python.
Protocol Support
TCP, TCP+TLS, UDP, DTLS, and QUIC - covering the major protocol families used by desktop, mobile, and IoT applications.
Cross-Platform
Native Windows, macOS, and Linux builds. One license, all platforms.
PCAP Export
Export captures to PCAP for analysis in Wireshark and other tools.
SOCKS5 Proxy
High-performance SOCKS5 proxy with advanced routing and per-app filtering.
Project Management
Save, restore, and organize sessions as named projects.
Replay
Craft and resend packets over TCP, TLS, STARTTLS, UDP, DTLS, and QUIC in separate tabs, saved with the project.
Interception Rules
Hold only the packets you want, per direction, by host, port, protocol, size, payload, or scope.
Hex Editor
Edit packet bytes in hex while intercepting or composing a replay.
Scope & TLS Pass-Through
Filter by your targets, and relay certificate-pinned apps without decrypting them.
AI Access (MCP)
Let an AI agent read history and use Replay. Off by default and local only.
Advanced Configuration
Upstream proxies, scope, and certificate management.