ProxyShield от Pegasus

ProxyShield is a simple proxy management extension for Firefox.

It lets you configure, save, and switch proxy connections directly from your browser without changing Firefox network settings manually.

Main features:

• Configure HTTP, HTTPS, SOCKS4, and SOCKS5 proxies
• Save multiple proxy profiles locally
• Connect and disconnect with one click
• Support for proxy username and password authentication
• Display the current connection status
• Check the active public IP address
• Manage saved proxies from the Proxy Vault
• WebRTC privacy protection
• Fingerprint protection options

ProxyShield stores saved proxy settings locally in the browser. Users are responsible for providing their own proxy server details.

The extension does not sell proxy services and does not require creating a ProxyShield account.