
GNU Wget
HTTrack
SiteSucker
WebCopy
ScrapBook
Web ScrapBook
Offline Explorer
ArchiveBox
HTTP Debugger
Surge for Mac
Charles Proxy
Weer
James
HTTP Headers
HTTP Toolkit
mitmproxy
HTTP Debugger is a professional HTTP sniffer and analyzer for developers.
You can use HTTP Debugger to debug HTTP API calls to a back-end and between back-ends.
HTTP Debugger is very easy of use, with clean UI, and short ramp-up time.
It's not a proxy, and does not produce network issues!
HTTP DebuggerHTTrack - HTTrack is a free (GPL, libre/free software) and easy-to-use offline browser utility.
Surge for Mac - Advanced Web Debugging Proxy for Mac & iOS
SiteSucker - SiteSucker is a Macintosh application that automatically downloads Web sites from the Internet.
Charles Proxy - HTTP proxy / HTTP monitor / Reverse Proxy
WebCopy - Cyotek WebCopy is a free tool for copying full or partial websites locally onto your harddisk for offline viewing.
Weer - A HTTP protocol debugger with Chrome DevTools frontend interface