Chrome DevTools: Quickly clear all the data from a website
Last updated: April 9, 2019
                When debugging, it's helpful to clear all forms of persistent storage which a website is using. To clear all site data:
- Press 
Cmd + Shift + P - Type in 
clear - Select 
Clear site data 
💡️   Alternatively, you can navigate to the Application Panel > Clear Site Data panel where you can quantify the data a site is using, and optionally clear it.
This clears storage types such as:
- Cookies
 - WebSQL
 - Service Workers
 - Cache Storage
 - IndexedDB
 - Local Storage
 - Application Cache
 
The Clear Site Data feature is currently in Chrome from the Application Panel.