Once you've got a proxy's IP and port from a proxy list, the last step is telling your browser to use it. The good news: it takes about two minutes. This guide walks through Chrome, Firefox, and Edge one by one, plus how to test it and turn it off afterwards.

Before You Start: What You'll Need

You only need two things, both of which appear on any free proxy list:

  • The proxy's IP address (e.g. 123.45.67.89)
  • The port (e.g. 8080)

Optionally, note the protocol (HTTP, HTTPS, or SOCKS5), see SOCKS5 vs HTTP if you're unsure which to pick. For browsing, an HTTPS proxy is the safe default.

Tip: Test the proxy is alive before configuring it, so you're not troubleshooting a dead server. See how to check if a proxy is working.

How to Set Up a Proxy in Chrome

Here's the thing about Chrome: it doesn't have its own proxy settings. It uses your operating system's proxy settings. When you open the proxy option in Chrome, it sends you to the system dialog. Here's the path:

  1. Open Chrome and click the three-dot menu → Settings.
  2. Search for "proxy" in the settings search bar.
  3. Click "Open your computer's proxy settings."
  4. Your OS network settings will open:
  5. Windows: Toggle on "Use a proxy server," enter the IP and port, and click Save.
  6. Mac: Tick the proxy type (e.g. Web Proxy/HTTPS), enter the IP and port, and click OK.
  7. Return to Chrome and reload a page.

Because this changes the system setting, it affects other apps too. If you want a proxy only in Chrome, use a reputable proxy extension instead, it keeps the change contained to the browser.

How to Set Up a Proxy in Firefox

Firefox is the friendly one here, it has its own built-in proxy settings, separate from your operating system. That makes it ideal when you want a proxy in just one browser.

  1. Open Firefox and go to the menu → Settings.
  2. Scroll to the bottom of the General panel to Network Settings.
  3. Click Settings…
  4. Choose "Manual proxy configuration."
  5. Enter the proxy's IP and port:
  6. For an HTTP/HTTPS proxy, fill in the HTTP Proxy field (and tick "Also use this proxy for HTTPS" if shown).
  7. For a SOCKS5 proxy, fill in the SOCKS Host field and select SOCKS v5.
  8. Click OK.
  9. Reload a page to confirm it's working.

Because Firefox keeps this separate from your system, it's the cleanest way to run a proxy in one browser while everything else stays direct.

How to Set Up a Proxy in Edge

Edge, like Chrome, is built on Chromium and uses your system proxy settings:

  1. Open Edge and click the three-dot menu → Settings.
  2. Go to System and performance (or search "proxy").
  3. Click "Open your computer's proxy settings."
  4. In the OS dialog, enable "Use a proxy server," enter the IP and port, and Save.
  5. Return to Edge and reload a page.

Again, this is system-wide. For an Edge-only proxy, use a trusted extension.

Step 4 (Everyone): Confirm It's Working

Whichever browser you used, verify the proxy is actually active:

  1. With the proxy on, search "what is my IP."
  2. The IP shown should be the proxy's, not yours.

If your real IP still appears, recheck the settings (a typo in the IP or port is the usual culprit), or the proxy may be dead, try another. Full details in how to check if a proxy is working.

How to Turn the Proxy Off

When you're done, undo the change so your browsing goes direct again:

  • Firefox: Network Settings → choose "No proxy" (or "Use system proxy settings").
  • Chrome / Edge: Open the system proxy settings and toggle "Use a proxy server" off.
  • Extension: Just toggle it off or disable the extension.

Always turn it off when finished, otherwise you may later wonder why pages won't load (because the proxy went offline in the meantime).

Quick Troubleshooting

  • Pages won't load → the proxy is probably dead. Swap in a fresh one from the list.
  • Real IP still shows → typo in IP/port, or a "transparent" proxy. Recheck, or pick an elite proxy.
  • Very slow → overloaded or distant proxy. Choose a closer, higher-uptime one.
  • One site blocks you → that proxy's IP is flagged. Use a different proxy.

System-Wide vs Browser-Only: Which to Choose

You've probably noticed a theme: Firefox keeps proxy settings to itself, while Chrome and Edge change the whole system. It's worth understanding the difference so you choose deliberately.

  • System-wide (Chrome/Edge route). Every app on your computer, your browser, your email client, background updaters, routes through the proxy. That's powerful but broad. If you only meant to proxy your browsing, you might accidentally send other traffic through a stranger's server.
  • Browser-only (Firefox, or an extension). Only that browser uses the proxy; everything else stays on your normal connection. This is safer, easier to undo, and ideal for casual use.

For most people, browser-only is the better default. Reach for system-wide only when you genuinely want everything routed through the proxy.

Using a Proxy Extension Instead

If you live in Chrome or Edge but want browser-only behaviour, a reputable proxy extension bridges the gap. The advantages:

  • One-click on/off, without diving into system settings each time.
  • Quick switching between multiple saved proxies.
  • Contained to the browser, so the rest of your system stays direct.

The caveat: only install extensions from trusted developers with good reviews. An extension sees your browsing, so trust matters. Avoid anything promising "free unlimited proxies" from an unknown source, pair a reputable extension with a proxy from a maintained list instead.

Setting a Proxy on Your Phone

The same idea works on mobile, in case you need it:

  • iPhone/iPad: Settings → Wi-Fi → tap your network → scroll to Configure Proxy → Manual → enter the IP and port.
  • Android: Settings → Wi-Fi → long-press your network (or tap the gear) → Advanced → Proxy → Manual → enter the IP and port.

Note that on both, the proxy applies to that Wi-Fi network. Remember to set it back to "Off" / "None" when you're finished, just like on desktop.

Key Takeaways

  • All you need is an IP and a port from a proxy list, no software required.
  • Firefox has its own proxy settings, making it the cleanest choice for a browser-only proxy.
  • Chrome and Edge use your system settings, so they affect every app, use an extension if you want browser-only.
  • Always confirm it works by checking that your IP changed, and watch for typos in the IP or port.
  • Turn it off when done so direct browsing resumes and you're not puzzled by a dead proxy later.

Two minutes, one IP and port, and any browser, desktop or mobile, is routing through your chosen proxy. Pick a fresh one from our free proxy list and you're set. If something doesn't work the first time, don't overthink it: the cause is almost always a mistyped number or a proxy that has since gone offline, so double-check the digits and try a freshly checked server from the list. Once you've done this once or twice, configuring a proxy becomes muscle memory, and switching to a new one takes only a few seconds, whether you're on your laptop in a café or on your phone on the go. After the first try, the whole process feels completely routine.

FAQ

Where are Chrome's proxy settings? Chrome doesn't have its own, it uses your operating system's proxy settings. The "proxy" option in Chrome settings simply opens that system dialog.

How do I set up a proxy in only one browser? Use Firefox, which has independent proxy settings, or add a reputable proxy extension to Chrome or Edge. The system-level method affects all apps.

Why isn't my proxy working after setup? Most often a typo in the IP or port, or the proxy went offline. Double-check the numbers and test with a fresh proxy.

Do I need to install software to use a proxy? No. Entering the IP and port into your browser or system settings is enough. Extensions are optional for convenience.

Can I use a proxy on my phone? Yes. Both iOS and Android let you set a manual proxy in the Wi-Fi network settings, enter the IP and port, and remember to turn it off when done.

Should I choose system-wide or browser-only? For casual use, browser-only (Firefox or an extension) is safer and easier to undo. Use the system-wide method only when you want every app routed through the proxy.

That's it, a proxy in any major browser in about two minutes. Pick a fresh server from our free proxy list, follow the steps for your browser, and you're browsing through it.