TLS Certificate Utility
Download public certificates
./getcert.sh www.google.com
./getcert.sh localhost 8443
Check server enabled ciphers
./cipher.sh www.google.com 443
./cipher.sh localhost 8443
SSL scanner
./sslyze.sh www.google.com
./sslyze.sh localhost 8443
mkcert is a simple tool for making locally-trusted development certificates
Installation
# macOS
brew install mkcert
brew install nss # if you use Firefox
# Windows
choco install mkcert
Usage
mkcert example.com "*.example.com" example.test localhost 127.0.0.1 ::1