HTTP Debugger Free v9.8

Free HTTP sniffer for developers and administrators

Clean UI, very easy to use
Not a proxy, no network issues
Free for personal use!


Download Free Version
Free HTTP sniffer for developers and administrators

HTTP Debugger is used in thousands of companies around the World

Free Fiddler Alternative


Not a proxy, no network issues!

Unlike Fiddler and other proxy-based web sniffers, HTTP Debugger doesn't change the browser's configuration for the proxy and can display proxy-connected traffic.

Debug HTTP calls to HTTP API endpoints

See in/out traffic from any apps or browser

Edit and resubmit HTTP sessions, modify traffic on-the-fly

Free Wireshark Alternative


Decrypt SSL traffic from any app

Unlike Wireshark and other Pcap based sniffers, HTTP Debugger can decrypt SSL traffic virtually from any browser or desktop app without installing the server certificate.