Using bookmarks for clearing all slicers in Power BI is not a a new function, I have been using it for many months, and advising many people to do it that way. However, I still get a lot of questions in my presentations about how to do that. That is why I ended up writing this post. This post shows you a very quick trick of having a button to clear all slicers, and the magic is all happening with bookmarks. Bookmarks store the state of a Power BI page, and can be used in many scenarios, in this post, I only show you the ability to clear all slicers in a page. To learn more about Power BI; read Power BI book from Rookie to Rock Star.
Click through for an example of how to set this up.