Build an Apache .htaccess snippet: 301 or 302 path redirects, force HTTPS, www to non-www or the reverse, and your own RewriteRules. The output updates live. Everything runs locally in your browser.
Canonical host
Redirects use a 301 (permanent). The rules apply to any host by default.
Path redirects
Old path is matched from the site root, for example /old-page. New URL can be a path or a full URL.
Custom RewriteRules
Pattern is a regex against the requested path. Target is the substitution. Leave the redirect box unchecked for an internal rewrite.
Rules are built locally with your browser. Nothing is sent to any server.