CSSViewer extension
Security at a glance
Low riskSafety score 100/1000 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: cssviewer-quantum
Permissions (5)
- View open tabs
- Access all HTTP sites
- Access all HTTPS sites
Related extensions
Frequently asked questions
Is CSSViewer safe to use?
Our latest automated scan rates the Firefox listing of CSSViewer at 100/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does CSSViewer require?
CSSViewer requests 5 permissions. The most significant: View open tabs, Access all HTTP sites, Access all HTTPS sites. See the full breakdown in the security report.
Who develops CSSViewer?
CSSViewer is published by Mohsen Khanpour. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.