This guide shows you how to use Chrome DevTools to view, edit,
and delete localStorage key-value pairs.
View localStorage keys and values
Click the Application tab to open the Application panel. The Manifest pane is shown by default.
Figure 1. The Manifest pane Expand the Local Storage menu.
Figure 2. The Local Storage menu shows two domains: https://developers.google.com and https://www.youtube.com Click a domain to view its key-value pairs.
Figure 3. The localStoragekey-value pairs for the https://www.youtube.com domainClick a row of the table to view the value in the viewer below the table.
Figure 4. Viewing the value of the yt-remote-connected-deviceskey
Create a new localStorage key-value pair
- View a domain's
localStoragekey-value pairs. Double-click the empty part of the table. DevTools creates a new row and focuses your cursor in the Key column.
Figure 5. The empty part of the table to double-click in order to create a new key-value pair
Edit localStorage keys or values
- View a domain's
localStoragekey-value pairs. Double-click a cell in the Key or Value column to edit that key or value.
Figure 6. Editing a localStoragekey
Delete localStorage key-value pairs
- View a domain's
localStoragekey-value pairs. Click the key-value pair that you want to delete. DevTools highlights it blue to indicate that it's selected.
Press the Delete key or click Delete Selected
.
Delete all localStorage key-value pairs for a domain
Click Clear All
.
Interact with localStorage from the Console
Since you can run JavaScript in the Console, and since the Console has access to the
page's JavaScript contexts, it's possible to interact with localStorage from the Console.
Use the JavaScript contexts menu to change the JavaScript context of the Console if you want to access the
localStoragekey-value pairs of a domain other than the page you're on.
Figure 7. Changing the JavaScript context of the Console Run your
localStorageexpressions in the Console, the same as you would in your JavaScript.
Figure 8. Interacting with localStoragefrom the Console