← All examples

Clear this site's localStorage and sessionStorage

A button that wipes locally stored data, including tracking identifiers, in one click.

Code to copy

(function () {
  var ls = 0, ss = 0;
  try { ls = localStorage.length; localStorage.clear(); } catch (e) {}
  try { ss = sessionStorage.length; sessionStorage.clear(); } catch (e) {}
  alert('JustZix: cleared ' + ls + ' localStorage and ' +
        ss + ' sessionStorage entries for ' + location.hostname);
})();

How to use this example

1. Copy the code with the button above.
2. Install JustZix (2 minutes) and open the extension on the target page.
3. Add a new rule matching that page.
4. Enable the action panel, add a button in the Actions tab and paste the code into it — run it with one click.