# ProxyMaster

> Rule‑based per‑site proxy switcher with global toggle and smart prompts for blocked domains. 大家一起标记被墙网站，安装即用，省心省力，域名区分代理，灵活配置某站点是否走代理。

Canonical page: [https://chrome-stats.com/d/proxymaster](https://chrome-stats.com/d/proxymaster)

## Overview

- **ID:** `proxymaster`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** mikecoding
- **Category:** web-development,privacy-security
- **Daily users:** 4
- **Weekly downloads:** 1
- **Version:** 1.4
- **Last updated:** 2026-03-24
- **First published:** 2025-11-18
- **Size:** 56 KB
- **Data as of:** 2026-09-05
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/proxymaster/)
- **Website:** [https://github.com/ubastic/](https://github.com/ubastic/)

## Description

A rule‑based proxy switcher for Firefox. Set per‑site proxy rules, toggle global proxy, and get smart prompts when sites or resources load slowly or fail.

Key features:
- One‑click add/remove current site (exact or wildcard).
- Global proxy toggle.
- Rule types: domain, domain‑suffix, keyword, regex (proxy/direct/block).
- Auto prompts for slow/failed domains, including cross‑site requests.
- Optional community rule sync (fetch; upload only if you opt in).
- Import/export settings, rule sources, debug logs, and proxy status.

Works with local HTTP/HTTPS/SOCKS5 proxies (e.g., Clash at 127.0.0.1:7890). Not affiliated with Clash.

Privacy:
- No browsing history is uploaded.
- Rule sync upload is opt‑in and sends rule metadata only (domain, match type, action).

根据域名决定tab是否使用代理，支持自定义规则源、自动更新、全局代理与按域名代理，网页加载失败/过慢时自动提示是否走代理。

## Rankings

- #49,242 — Overall
- #202 — wifi proxy
- #221 — proxy

## Permissions and access

### Permissions

- `storage`
- `webRequest`
- `webRequestBlocking`
- `webNavigation`
- `proxy`
- `alarms`
- `activeTab`
- `tabs`
- `notifications`
- `<all_urls>`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [ProxyMaster](https://chrome-stats.com/d/per-site-proxy-switcher) — 4 users
- [代理助手(ProxyAssistant)](https://chrome-stats.com/d/proxyassistant) — 49 users
- [SmartProxy Switcher](https://chrome-stats.com/d/smartproxy-switcher) — 1 users
- [Smart Proxy](https://chrome-stats.com/d/open8eye-smart-proxy) — 1 users
- [proxy quick switcher](https://chrome-stats.com/d/proxy-quick-switcher) — 1 users
- [LY Proxy](https://chrome-stats.com/d/ly-proxy) — 1 users
- [Proxy Toggle Switcher FF](https://chrome-stats.com/d/proxy-toggle-switcher-ff) — 10 users, 5.00 / 5
- [Proxy Switch](https://chrome-stats.com/d/proxy-switch-by-proxy-hub) — 25 users, 1.00 / 5
- [Sub Magic](https://chrome-stats.com/d/sub-magic) — 2 users
- [Proxy Switcher](https://chrome-stats.com/d/set-proxy-switcher) — 19 users, 5.00 / 5
- [ProxyMust – Proxy Checker & Manager](https://chrome-stats.com/d/proxymust) — 11 users
- [Multi Proxy Switcher](https://chrome-stats.com/d/multi-proxy-switcher) — 1 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/proxymaster)