What is a Proxy Server? (Explained in Simple Terms)

A clear, beginner‑friendly guide to what proxies are, how they work, and why people use them.

A proxy server is an intermediary between you and the internet. Your traffic goes to the proxy first, then to the website you requested. The site sees the proxy's IP address—not your own.

How Does a Proxy Server Work? (A Simple Analogy)

Think of a proxy like a mail forwarding service. You give your package to the forwarder (the proxy), which sends it to the destination. Replies come back to the forwarder, then to you.

[You] → [Proxy Server] → [Website]

Because the proxy is in the middle, websites read the proxy's IP and region instead of yours.

What Do People Use Proxy Servers For?

Unblocking Websites

Bypass restrictions at school, work, or in certain countries.

Explore Unblocking Guides →

Geo‑Restricted Content

Appear from another region to access local libraries.

See Netflix Guide →

Privacy & Identity

Hide your real IP or separate personal/work identities.

Check Your IP →

Safer Browsing

Block malicious sites and reduce tracking.

Read Safety Guide →

What are the Different Types of Proxy Servers?

Web Proxies (like Unblockium!)

Run in your browser—no installs. Great for quick access and testing routes.

HTTP Proxies

Ideal for browsers and HTTP apps; pair with HTTPS for encryption.

SOCKS5 Proxies

Protocol‑agnostic and flexible; useful beyond the browser.

Residential Proxies

Use IPs from home ISPs; increase acceptance on strict sites.

Ready to Try a Proxy?

Theory is useful—hands‑on is better. Launch our smart proxy finder and get a working route in seconds.