Firefox Proxy Setup
Browser ExtensionsBy ProxyPanel Engineering Team
Updated Feb 25, 2026Firefox Proxy Setup
Firefox has built-in proxy support, making setup straightforward.
Built-in Proxy Settings
- Open Firefox > Settings (or type
about:preferencesin the address bar) - Scroll down to Network Settings and click Settings...
- Select Manual proxy configuration
- Enter your proxy details:
- For HTTP: fill in HTTP Proxy and Port
- For SOCKS5: fill in SOCKS Host and Port, select SOCKS v5
- Check Proxy DNS when using SOCKS v5 for better privacy
- Click OK
Using FoxyProxy Extension
For easier proxy switching:
- Install FoxyProxy
- Click the extension icon > Options
- Click Add New Proxy
- Enter your proxy host, port, and select the protocol
- Save and activate the proxy from the extension menu