What is a free proxy and how does it work?

A proxy server sits between your device and the internet. When you connect through one, the site you visit sees the proxy's IP address instead of yours, and traffic is relayed back and forth through that server. The proxies listed here are aggregated automatically from public sources — free to use, with no account or payment required.

Is it safe to use the free proxies listed here?

The list is compiled automatically from public sources and not independently vetted for who operates each server. It's fine for low-risk tasks like checking geo-specific content or testing, but avoid using any free proxy — from this list or elsewhere — for logging into important accounts or entering payment details, since an unencrypted (HTTP) proxy operator can potentially see that traffic.

How often is the proxy list updated?

The system automatically syncs new proxy data every 15 minutes from multiple public sources, merges and de-duplicates them, and replaces the list — so what you see is always close to current.

What's the difference between HTTP, HTTPS, SOCKS4, and SOCKS5 proxies?

HTTP proxies handle plain web traffic; HTTPS proxies add TLS encryption for the connection to the proxy, useful when that leg needs to stay private. SOCKS4/SOCKS5 work at a lower level and can relay almost any TCP connection, not just web traffic — SOCKS5 additionally supports authentication and UDP. Filter by protocol above to match what your task needs.

What do "elite," "anonymous," and "transparent" anonymity levels mean?

Elite proxies hide both your IP and the fact that a proxy is being used at all. Anonymous proxies identify themselves as a proxy but withhold your real IP. Transparent proxies pass your original IP along to the destination, so they don't hide your identity — pick the level that matches what the task actually requires.

Why do free proxies stop working so quickly?

Free proxies are typically run on shared, unmanaged, or misconfigured servers with no guaranteed uptime, so they can go offline, get overloaded, or be reassigned at any time — sometimes within minutes. That's also why this list refreshes automatically every 15 minutes and why it's worth checking uptime and response time before relying on any one entry.

Can I use these proxies for web scraping?

Yes, rotating through multiple free proxies is a common way to distribute scraping requests and avoid a single IP getting rate-limited or blocked. Keep expectations realistic though — free proxies are slower and less reliable than dedicated scraping infrastructure, so build in retries and don't depend on any single proxy staying alive.

Can a proxy help me access content restricted to another country?

Yes — connecting through a proxy located in a specific country makes your traffic appear to originate there, which is commonly used to check how a site, price, or search result looks from that location. Filter the list by country to find one in the location you need.

Do I need to create an account to use ProxyFree?

No. The proxy list, filters, and every tool on this site — including the Proxy Checker — are free to use with no registration, login, or personal information required.

How do I filter the list by country, protocol, or quality?

Use the filter bar above the proxy table: choose a country, protocol (HTTP/HTTPS/SOCKS4/SOCKS5), minimum anonymity level, or minimum uptime, then sort by fastest response, highest uptime, or most recently updated. You can also browse dedicated pages for any country or protocol directly.

What do "uptime" and "response time" mean in the list?

Uptime is the percentage of recent checks where a proxy successfully responded — higher means more reliable. Response time is how long it took to connect, in milliseconds — lower means faster. Proxies with low uptime are sorted toward the bottom of the default "fastest response" view, since a fast proxy that's frequently down isn't actually useful.

Does ProxyFree log or monitor traffic sent through these proxies?

No. ProxyFree only aggregates and republishes proxy server details (IP, port, protocol, and similar metadata) from public sources — it does not operate the proxies themselves and has no visibility into traffic that passes through them. See the Privacy Policy and Disclaimer for more detail.

Can I use a free proxy for streaming video?

Technically yes, but it's rarely a good experience — free proxies typically have limited bandwidth and inconsistent speed, and many streaming services actively detect and block known proxy/datacenter IP ranges. They work better for quick checks (like confirming region-locked availability) than for sustained streaming.

What's the difference between a proxy and a VPN?

Both route your traffic through another server, but a VPN typically encrypts all traffic from your device at the operating-system level and is meant for consistent, ongoing use, while a proxy is usually configured per-application (like a browser) and, unless it's an HTTPS/SOCKS5 proxy, doesn't necessarily encrypt the connection to itself. Proxies are generally lighter-weight and better suited to one-off or task-specific use.

How do I check whether a proxy is actually working before I use it?

Use the free Proxy Checker tool — paste in one or more proxies, pick the protocol and format, and it will connect through each one in real time and report back whether it's alive, its exit IP, country, city, and response time.

Free United States Proxy List (US Proxies) (Updated in Real-Time)

629 free United States proxies (HTTP, HTTPS, SOCKS4 & SOCKS5), averaging 48.8% uptime, refreshed automatically every 15 minutes.

Total 629 proxies Updated every 15 minutes

Country

Protocol

Anonymity

Min. uptime (%)

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IP : Port	Country	City	Protocol	Anonymity	Org : ASN	Speed	Uptime
77.73.14.147:1080	US	Las Vegas	SOCKS5	Elite	Etclouds Limited : AS7488	12124 ms	18.2%
172.86.89.207:3128	US	Dallas	HTTP	Transparent	FranTech Solutions : AS14956	12157 ms	37.0%
103.48.69.54:82	US	—	HTTP	Transparent	Country Online Services PVT LTD : AS136290	12364 ms	8.5%
64.31.49.174:3128	US	Miami	HTTP	Transparent	Limestone Networks : AS46475	12440 ms	20.5%
149.248.37.215:9000	US	Kent	HTTP	Elite	Vultr Holdings, LLC : AS20473	12521 ms	24.9%
76.144.40.133:9050	US	West Linn	SOCKS5	Elite	Comcast Cable Communications, LLC : AS7922	14035 ms	23.4%
192.73.242.77:9050	US	Denver	SOCKS5	Elite	Host Virtual, Inc : AS36236	15228 ms	31.8%
71.168.71.12:8889	US	Salem	HTTP	Elite	FAIRPOINT COMMUNICATIONS, INC. : AS13672	15647 ms	10.9%
173.255.248.203:9050	US	Fremont	SOCKS5	Elite	Linode : AS63949	16325 ms	25.6%
167.99.173.119:3128	US	Santa Clara	HTTP	Transparent	DigitalOcean, LLC : AS14061	16436 ms	37.6%
43.162.115.85:8080	US	Santa Clara	HTTP	Transparent	Shenzhen Tencent Computer Systems Company Limited : AS132203	18863 ms	34.2%
152.233.22.66:33932	US	Miami	HTTP	Elite	CDN77 : AS60068	22379 ms	27.8%
66.114.34.156:8111	US	Bellingham	HTTP	Anonymous	PogoZone : AS13831	23169 ms	22.5%
136.116.107.135:3128	US	Council Bluffs	HTTP	Anonymous	Google LLC : AS396982	23337 ms	40.0%
152.233.22.66:8089	US	Miami	HTTP	Elite	CDN77 : AS60068	25111 ms	39.5%
107.173.52.221:3128	US	Buffalo	HTTP	Transparent	HostPapa : AS36352	26220 ms	30.3%
152.233.22.66:36878	US	Miami	HTTP	Elite	CDN77 : AS60068	28495 ms	27.8%
68.168.222.151:3128	US	—	HTTP	Transparent	Interserver, Inc : AS19318	29327 ms	33.5%
23.137.105.114:3128	US	North Kansas City	HTTP	Transparent	Advin Services LLC : AS22295	31615 ms	32.6%
208.87.242.145:3128	US	Los Angeles	HTTP	Transparent	Psychz Networks : AS40676	32948 ms	23.3%
204.48.31.203:80	US	North Bergen	HTTP	Anonymous	DigitalOcean, LLC : AS14061	33990 ms	14.3%
2.26.65.76:3128	US	—	HTTP	Transparent	CHSL-ONE : AS210546	39552 ms	39.4%
154.12.231.32:80	US	St Louis	HTTP	Elite	Contabo Inc. : AS40021	40265 ms	30.6%
148.153.56.51:80	US	Los Angeles	HTTP	Anonymous	CDS Global Cloud Co., Ltd : AS63199	45305 ms	22.1%
104.243.46.122:3128	US	Miami	HTTP	Transparent	ReliableSite.Net LLC : AS23470	46864 ms	37.5%
150.136.153.231:80	US	Ashburn	HTTP	Elite	Oracle Corporation : AS31898	47290 ms	30.6%
47.251.22.102:18888	US	Santa Clara	HTTP	Anonymous	Alibaba (US) Technology Co., Ltd. : AS45102	63375 ms	12.8%
35.194.4.51:3128	US	Council Bluffs	HTTP	Transparent	Google LLC : AS396982	63993 ms	32.3%
172.245.18.151:8888	US	Marietta	HTTP	Elite	HostPapa : AS36352	65778 ms	34.3%

629 free proxy servers based in United States are listed below, pulled automatically from public sources and refreshed every 15 minutes. It currently ranks #2 of 132 tracked countries by proxy count. Use the filters to narrow the list by protocol or anonymity level.

Of the proxies currently listed: 562 elite, 18 anonymous, and 41 transparent — averaging 48.8% uptime and 4037ms response time overall.

Within United States, the current proxies cluster mostly around Columbus, Ashburn and San Jose, with Amazon.com, Inc., Performive LLC and Cox Communications Inc. among the more common hosting providers.

Elite proxies hide the fact that a proxy is being used at all, anonymous proxies identify themselves as a proxy but withhold the original IP, and transparent proxies pass the original IP along — pick the anonymity level that matches what the task actually requires. Since this list is sourced from public, free servers, response times and reliability vary; always test a proxy before relying on it for anything important, and avoid using free proxies for sensitive logins or financial transactions.

No need to check back constantly: this page automatically pulls a fresh batch every 15 minutes, so it always reflects the current data as of the last sync.

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How to Use United States Proxy Free

1

Choose a proxy

Browse the United States proxies listed above and pick one based on protocol, uptime, and anonymity level (elite, anonymous, or transparent) that fits what you need it for.
2

Add it to your device

Copy the IP address and port, then enter them into your device's or browser's proxy settings (Windows/macOS network settings, a browser extension, or an app's connection settings both work — the exact steps depend on what you're using it in).
3

Connect and check the status

Save the settings and try loading a page. If it doesn't connect, the proxy may already be offline — free proxies come and go, so pick another from the list and try again.
4

Use it to protect your original IP

Once connected, sites you visit see the proxy's IP address instead of your own — useful for basic anonymity, checking how a site looks from another location, or keeping your real IP address private.

Free United States Proxy List (US Proxies) (Updated in Real-Time)

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How to Use United States Proxy Free

Frequently Asked Questions