Open Tab Right, Close Tab Left extension
Security at a glance
Low riskSafety score 93/1004 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportFirefox listing ID: open-tab-right-close-tab-left
Permissions (2)
- View open tabs
Related extensions
Frequently asked questions
Is Open Tab Right, Close Tab Left safe to use?
Our latest automated scan rates the Firefox listing of Open Tab Right, Close Tab Left at 93/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Open Tab Right, Close Tab Left require?
Open Tab Right, Close Tab Left requests 2 permissions. The most significant: View open tabs. See the full breakdown in the security report.
Who develops Open Tab Right, Close Tab Left?
Open Tab Right, Close Tab Left is published by T444W. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.