PII Viewer for Google Analytics is a Chrome extension that provides a simple and easy way to view personally identifiable information (PII) in your Google Analytics data. While sending PII to Google Analytics is strictly prohibited, this extension allows you to map the user ID stored in Google Analytics to PII such as name and email address stored locally.

With PII Viewer, you can avoid the hassle of building your own custom integration to map this data together. Instead, you can simply reference a locally stored CSV file and let the extension do the hard work for you. This ensures that you comply with privacy policies while still gaining valuable insights into your visitor data.

By using PII Viewer, you can easily understand the identities behind the user IDs in your Google Analytics reports, helping you make more informed decisions and tailor your marketing strategies accordingly.