Proxy Manager от JPITSG

Proxy Manager is a clean, beautiful way to manage and switch between multiple proxy servers in Firefox.

FEATURES

- Keep a list of as many proxies as you like: HTTP, HTTPS, SOCKS4 and
SOCKS5.
- Optional username and password authentication per proxy.
- Optional remote DNS resolution for SOCKS proxies.
- One click to switch between proxies — the change applies instantly,
no restart required.
- Test Connection verifies a proxy before you use it and reports the
exit IP address and latency.
- Color coding: give each proxy its own identity color. The toolbar
icon and the entire interface take on the active proxy's color, so
you can always tell at a glance how you are connected. Direct
connection (no proxy) has its own distinct neutral color.
- Your last selection is remembered and restored automatically every
time Firefox starts.
- Edit or delete saved proxies at any time.
- Backup and restore: export your proxy list to a JSON file and import
it on another machine or profile.


PRIVACY

- All settings are stored locally in your browser. Nothing is sent to
the developer or any third party.
- The Test Connection button sends a single request to api.ipify.org
through the proxy being tested, solely to report the exit IP and
response time. Nothing else is ever transmitted.
- Proxy passwords are stored locally on your device. As with most
proxy managers, they are not encrypted.
- No ads, no tracking, no analytics.