Scrub - Clear Site Data Firefox

Scrub - Clear Site Data

By: rxliuli Add-on
One-click clear all site data (cookies, storage, cache) for the current website.

Features & Capabilities

Scrub clears all site data for the current website with one click.

Click the toolbar icon, and Scrub removes cookies, localStorage, sessionStorage, IndexedDB, Cache Storage, and OPFS for the current domain. Nothing more, nothing less.

After clearing, you'll see exactly what was removed and how much. If a site has no stored data, it tells you that too.

This is useful when:

  • A website is stuck in a broken login state
  • You want to reset a site back to its first-visit experience
  • Cached data is causing unexpected behavior
  • You need a clean slate for web development or testing

Scrub only touches data belonging to the site you're currently on. It never runs in the background and injects no code until you click.

Available on all major browsers, including mobile.

User Growth & Download Statistics

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
rxliuli
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/scrub-clear-site-data/
Email:
rx*****@gmail.com
Website:
https://store.rxliuli.com/support/

Permission Change History

2026-07-21: Version 0.0.1 → 0.0.7
Remove Permissions: storage

Is Scrub - Clear Site Data Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Scrub - Clear Site Data requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Scrub - Clear Site Data is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
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  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
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