How To Unblock Blocked Websites on Google Chrome [2026 Guide]

I teach you how to unblock blocked websites on Google Chrome using Chrome's built-in Secure DNS setting. This is a safe, quick change that often fixes access issues caused by network level filters. Always follow your local laws and any school or workplace policies.

This 2026 guide focuses on switching Chrome to a trusted DNS provider from inside the browser. You do not need extensions or extra software. Chrome saves the change automatically.

Why this works in Chrome

Your current DNS provider might block some sites through filtering. Switching Chrome to Google Public DNS or Cloudflare (1.1.1.1) can remove that block while keeping your lookups encrypted. Both options are reputable, fast, and widely used.

If you want more Chrome-focused methods beyond Secure DNS, see our Chrome unblock tutorial. You can compare approaches and pick what fits your setup best.

Step-by-step setup

Open Google Chrome on your computer.

Click the three dots in the top right to open the menu.

Click Settings.

On the left, click Privacy and security.

Click Security.

Scroll to the Advanced section.

Find the Use Secure DNS area and the Select DNS provider option.

Open the drop-down menu and pick Google Public DNS or Cloudflare (1.1.1.1).

Close the settings tab. There is no apply button to press.

Visit a site that was previously blocked through DNS filtering and check if it loads normally.

Picking a DNS provider

Google Public DNS is known for reliability and speed. Cloudflare (1.1.1.1) emphasizes privacy and performance. Either option is a solid choice, and you can switch between them later if you want to compare results.

If Chrome is blocking files you try to download, that is a separate protection. For that specific issue, see how to fix unverified download blocked in Chrome and review the risks before proceeding.

What this change can and cannot fix

If the site still does not load, the block might be enforced by your router, your organization, or your internet provider. This setting will not override those controls. In those cases, contact your network administrator or test on a different network you are allowed to use.

Final thoughts

You have updated Chrome to use a different Secure DNS provider, which often unblocks websites without adding extensions or extra software. If you need additional approaches, explore more ways to open a blocked site in Chrome. This small change can help you browse more smoothly and securely.