# Visualizing document history

2022-09-26

From today we're now able to display a rich "diff" of what has changed in a document
since it was last edited. You'll see this view in email notifications _and_ when navigating
through the document history sidebar…

**Tip:** You can quickly open the history sidebar by clicking on the last edited timestamp.

![Outline email notification](https://www.getoutline.com/images/diff-view.jpeg)