Proxy Exception Toggle by Reclaym0re

Proxy Exception Toggle makes managing Firefox proxy bypass exceptions quick and convenient.

Right-click any browser tab and open “Proxy exceptions” to see the domains used by that tab, including domains loaded by background requests and other page resources.

Each detected hostname can be toggled individually:

• domain.com — match the exact hostname
• a.domain.com — match a specific subdomain
• .domain.com — match the domain and its subdomains

The extension also avoids redundant choices: when .domain.com is already enabled, individual subdomains covered by that rule are not shown.

A filled circle (●) indicates that a rule is currently enabled. An empty circle (○) indicates that it is not enabled.

The extension changes Firefox's existing proxy bypass list and does not provide, replace, or modify the proxy server itself.

All detected hostnames and proxy exception information are processed locally. The extension does not send browsing data to an external server.