If you're integrating with Salesforce or Zoho CRM, this article may not apply because you're most likely using GA Connector API-based integration.

First, open your website in Google Chrome

Right-click anywhere on the page and then click on “Inspect”

Select “Application” in the menu

Find your domain below the “Cookies” menu, and then right-click on it and press “Clear”

That’s it! Now your website cookies have been cleaned for your browser.