Network capture viewer
Open a pcap or pcapng file to browse packets, see conversations, DNS lookups and TLS server names, follow a TCP stream, and export a copy with IP and MAC addresses replaced and payloads removed, safe to share with a vendor or a bug report. Nothing is uploaded.
Supports .pcap and .pcapng with Ethernet, Linux cooked, raw IP and loopback links.
Pick a conversation from the Conversations tab, or select a packet and use Follow.
Make a shareable copy
The anonymized copy is a classic pcap. Header checksums are recalculated so tools such as Wireshark stay happy. If you keep payloads, text inside them (hostnames, tokens, IPs written in DNS answers or inside ICMP errors) is not rewritten, so review before sharing. Dissection covers the common protocols, it is not a full Wireshark replacement.