A Proxy Setting Guide for Vivaldi Browser

Vivaldi is a multifunctional anti-detect browser for working and promoting your business on the Internet. With it, you can easily set up a workflow and use multiple accounts at the same time. Vivaldi allows you to securely process a large amount of data, especially if you have installed proxy servers.

Video Guide for Setting Up a Proxy in Vivaldi Browser

Is Vivaldi Browser Safe Without Proxy?

If you do not plan to manage even two accounts from one device, then you will not need a proxy. But if you need Vivaldi Browser for work and the online promotion and it is important for you to remain anonymous, then you should set up proxy servers. Indeed, in the case when you are not using the proxy, there are risks of being blocked for “suspicious activity”.

With a proxy, you can change the IP address in Vivaldi and thereby secure your data and accounts. You will not get blocked or receive any other restrictions.

How to Set Up a Proxy in Vivaldi Browser

You may want to set up a proxy in the Vivaldi browser for better privacy, accessing geo-blocked content, or complying with workplace network rules. Since Vivaldi uses your operating system’s proxy settings, you need to configure them there.

Windows

1. Go to the browser.
2. Click the icon in the upper left corner to open the Menu.

   

3. Hover over "Tools" and then go to "Settings".

   

4. In the sidebar, open the "Network" section.

   

5. Click on the "Proxy Settings" button.

   

6. The Windows settings will appear. Click on the "LAN Settings" button.

   

7. Check the box next to “Use a proxy server for your LAN…”.

   

8. Enter the IP address and Port of your proxy server in the fields below.

   

9. Click on the "Advanced" button to enter additional settings.

   

10. Here you can select your proxy type. Re-enter the information next to the desired protocol type.

    

11. Check the box next to "Use the same proxy server for all protocols".

    

12. Click “OK” and close the settings window.

    

13. If you are using a personal proxy, an authorization window will pop up in the default browser. Enter your proxy username and password and press the “Sign in” button.

macOS

1. Open System Preferences and click Network.
2. Select the active connection (Wi-Fi or Ethernet).
3. Click Advanced, then go to the Proxies tab.
4. Enable and configure HTTP, HTTPS, and SOCKS proxies as needed.
5. Fill in authentication details if required.
6. Apply the changes and reopen Vivaldi.

Linux

• Set environment variables in your terminal or profile files for proxy URLs (http_proxy, https_proxy) and local addresses to bypass (no_proxy).
• On GNOME or KDE, you can also configure proxies via the Network settings GUI.
• Alternative tools include proxychains or systemd-networkd configuration for advanced setups.

Verification

After configuring the proxy, verify it is active:

• Visit IP lookup sites like whatismyipaddress.com or ipinfo.io.
• Run DNS leak tests to ensure your traffic routes through the proxy.

Alternatively, you can use Vivaldi-compatible proxy or VPN extensions directly:

• Recommended extensions include FoxyProxy (for managing multiple proxies), Windscribe VPN, or the NordVPN extension.
• Install from the Chrome Web Store.
• Manage proxy profiles and permissions within the extension interface.

Be sure to set proxy exceptions for local addresses and intranet sites to avoid connectivity issues. This is critical to keep your internal resources working normally without routing through the proxy.

Proxy-Seller is a reliable provider for proxies you can use with the Vivaldi browser. They offer a range of fast and private SOCKS5 and HTTPS proxies suitable for system or extension use.

• Their proxy types include residential, ISP, datacenter IPv4/IPv6, and mobile proxies—each tailored for privacy, geo-unblocking, or automation needs.
• Proxy-Seller supports username/password authentication and IP whitelisting, which work smoothly within Vivaldi’s system proxy setup.
• Their 24/7 customer support is ready to help with configuration questions.
• Explore their dashboard and API for easy proxy management if you want to scale your browsing or scraping tasks effectively.

Key Features for Power Users in Vivaldi Browser

The Vivaldi browser stands out with features designed for power users.

One major strength is its compatibility with Chrome extensions thanks to its Chromium engine. You can install extensions directly from the Chrome Web Store without workarounds. This means you can use advanced security-focused proxy extensions to boost your browsing privacy and control proxy usage more easily.

Another powerful feature is the dedicated window mode. You can open sites like Gmail or Slack in separate, site-specific browser windows. To do this, right-click the tab or go to Tools and select "Open as window." This creates app-like shortcuts in windowed mode, keeping your workspace clean and focused. Running dashboards and communication tools in their own windows helps you stay productive by reducing distractions.

Vivaldi also offers server-synced settings that cover themes, tabs, browsing history, extensions, and search engines. To enable this:

1. Go to the browser settings.
2. Find the Sync section.
3. Turn it on.

You can choose exactly which items to sync. This encrypted sync service secures your data across devices and ensures your customized Vivaldi browser environment travels with you.

How to Troubleshoot Proxy Issues in Vivaldi Browser

If your proxy isn’t working right in the Vivaldi browser, follow these practical diagnostic steps:

1. Check that your system proxy settings are correct and enabled. Toggle them off and on if needed.
2. Disable all extensions temporarily to rule out conflicts affecting the proxy.
3. Flush your DNS cache to clear stale entries:
   1. On Windows, run ipconfig /flushdns in Command Prompt.
   2. On macOS, open Terminal and run dscacheutil -flushcache.
4. If problems persist, reset your Vivaldi profile or create a new profile to eliminate corrupted settings.

Advanced Debugging

Use the Developer Tools in Vivaldi (press F12 or right-click and choose Inspect) and open the Network tab. Look for proxy errors, such as "407 Proxy Authentication Required,” which indicate login problems.

When gathering support, collect logs and screenshots of error messages. This helps both the Vivaldi community and Proxy-Seller’s support team assist you efficiently. Proxy-Seller provides responsive help for troubleshooting connectivity and authentication issues specific to their proxies. Don’t hesitate to reach out to them if you face ongoing problems configuring your proxy with Vivaldi. Their expertise can save you time and frustration.

To prevent data loss, regularly back up your profiles and export important settings. Restore them promptly after reinstallations or crashes. Consistent backups save time and hassle during recovery.

In Conclusion

Now you know how to set up a proxy in the Vivaldi browser! This configuration must be done for each new profile so that they have their IP addresses. We also recommend using private, high-quality proxies that will reliably protect your data and accounts from blocking.