Proxy Manager by Веселов Антон

Proxy Manager makes it easy to manage browser proxy settings without digging through system or browser configuration pages. The extension opens in a compact popup and lets you quickly choose a saved proxy profile, turn proxy usage on or off, and keep your proxy list organized.

Key features:
- save multiple proxy profiles;
- switch the active proxy with one click;
- turn proxy usage on or off from the popup;
- support for HTTP, HTTPS, SOCKS4, and SOCKS5;
- support for proxies with username and password authentication;
- import proxy lists from JSON or lines in the protocol://user:pass@host:port format;
- export saved profiles for backup or transfer;
- search by label, host, or protocol;
- sort the profile list;
- edit, copy, and delete saved proxies.

How to use:
1. Click the Proxy Manager icon in your browser toolbar.
2. Add a new proxy with “Add new proxy”.
3. Enter a label, protocol, host, port, and authentication details if needed.
4. Select a saved profile from the list.
5. Turn proxy usage on or off with a single switch.

For larger proxy lists, use Import proxies: paste a JSON array or lines such as http://user:pass@1.2.3.4:8080. Saved profiles can also be exported for backup or moved to another browser.

Privacy:
Proxy profiles are stored locally in your browser storage. The extension does not require registration and does not send your proxy settings to external servers.

Additional capabilities:
- Add Proxy: Create a proxy profile with label, protocol, host, port, and optional authentication.
- Export proxies: Export saved profiles for backup or migration.
- Search by label, host or protocol: Search saved profiles by label, host, or protocol.
- Copy proxy: Copy a saved proxy as a connection URL.
- Bypass: Keep a per-profile bypass list for hosts that should use a direct connection.
- Reset all proxies: Remove every saved proxy profile and disable proxy use when a clean reset is needed.
- Theme: Switch the popup between dark and light themes.
- Diagnostics: Review proxy control, authentication, and diagnostics state.
- Check proxy: Check the current external IP through the active proxy.
- Proxy authentication: Handle proxy authentication challenges for the active profile.
- Choose backup file in a tab: Open JSON backup import in a browser tab when Firefox would close the popup for file selection.