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Beginner / 3 min read

How to Set Up the Smartproxy Browser Extension for Private Browsing in Chrome and Firefox

A step-by-step guide to installing and configuring the Smartproxy browser extension for anonymous browsing using residential or datacenter proxies.

Windows macOS Privacy/Anonymity Other

Overview

Smartproxy provides a browser extension that lets you route your browser traffic through its residential or datacenter proxy network without changing system-wide settings. This is useful for quick privacy tasks, accessing geo-restricted content, or managing multiple accounts. This tutorial shows you how to install and configure the Smartproxy extension on Chrome and Firefox.

Prerequisites

  • An active Smartproxy subscription (residential or datacenter plan)
  • Your Smartproxy proxy username and password (found in your dashboard)
  • Google Chrome or Mozilla Firefox browser

Steps

  1. Install the Smartproxy browser extension

    • For Chrome: open the Chrome Web Store, search for "Smartproxy", and click "Add to Chrome".
    • For Firefox: open Firefox Add-ons, search for "Smartproxy", and click "Add to Firefox".

  2. Open the extension and sign in

    • Click the Smartproxy icon in your browser toolbar.
    • Enter your Smartproxy username and password, then click "Sign In".

  3. Select your proxy type

    • Smartproxy offers both residential and datacenter proxies. Choose the type that fits your needs.
    • Use the following table as a quick guide:
    Proxy Type Best For Speed IP Rotation
    Residential Privacy, geo-unblocking Moderate Rotating
    Datacenter Speed, static tasks Fast Static

  4. Configure location and rotation

    • Location: Choose a country or city. Pick a location near your target audience for best results.
    • Rotation: Enable automatic IP rotation if you need a new IP for each request. For tasks requiring a stable session, you can keep the same IP for a set duration.

  5. Set the proxy protocol (HTTP/HTTPS)

    • The browser extension typically routes HTTP/HTTPS traffic. If you need SOCKS5, consider using a system-level proxy configuration or a tool like Proxifier.

  6. Enable the proxy and test

    • Toggle the extension to "On".
    • Visit a site like https://httpbin.org/ip to verify your new IP address. You should see a different IP from your real one.

Troubleshooting

  • Authentication failed: Double-check your username and password. Ensure you are using the correct credentials for the proxy type.
  • Connection timeout: Try a different location or protocol. Some sites may block proxy IPs.
  • Extension not working: Disable other proxy or VPN extensions that might conflict. Restart your browser.

Summary

The Smartproxy browser extension provides a simple way to use residential and datacenter proxies for privacy and geo-unblocking. With a few clicks, you can rotate IPs, choose locations, and browse anonymously. For advanced automation, consider using the Smartproxy API or integrating with tools like Proxifier.