lowcarb by Matthias Simon
Remove unwanted cookies and storage, select which to keep.
8 Users8 Users
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About this extension
Use lowcarb if you care about privacy but also want to be logged in specific sites or keep your site settings.
Go to the add-on options page, select which sites may keep its data. Remove others on demand, let lowcarb remove unwanted cookies and storage data on start-up. Come back later if you want to keep other cookies.
To propose changes or report issues visit <a href="https://github.com/simomat/lowcarb/issues">GitHub</a>.
Go to the add-on options page, select which sites may keep its data. Remove others on demand, let lowcarb remove unwanted cookies and storage data on start-up. Come back later if you want to keep other cookies.
To propose changes or report issues visit <a href="https://github.com/simomat/lowcarb/issues">GitHub</a>.
Rated 4.5 by 11 reviewers
Permissions and data
Required permissions:
- Clear recent browsing history, cookies, and related data
- Display notifications to you
- Access browser tabs
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 3.2.0
- Size
- 93.49 KB
- Last updated
- 24 days ago (Aug 30, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
- Add to collection