MozBar
by Moz · 900,000 usersGood signsNothing in the store listing stands out.
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Used by 900,000 peopleA large user base means problems tend to get noticed quickly.
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Actively maintainedLast updated September 20, 2026.
Who makes it
- Developer
- Moz
- Address
- 1100 2nd Ave Suite 500 Seattle, WA 98101 USA
- help@moz.com
- Website
- moz.com
- Users
- 900,000
- Version
- 5.0.17
- Last updated
- September 20, 2026
What this page can't see
A store listing doesn't show what an extension can access on your computer, and it can't warn you later. Extensions get sold, and the next silent update can change everything.
Extension Guardian watches the extensions you have installed and warns you when one changes owner, gains new permissions or disappears from the store. Free, open source, no account.
Add to Chrome, it's free