CSS Dev Tool extension
Security at a glance
Some riskSafety score 81/1005 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportChrome listing ID: mcpfbijpflaiolilkbbikidmpbcikipp
Permissions (2)
- Execute scripts in pages
Related extensions
Frequently asked questions
Is CSS Dev Tool safe to use?
Our latest automated scan rates the Chrome listing of CSS Dev Tool at 81/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does CSS Dev Tool require?
CSS Dev Tool requests 2 permissions. The most significant: Execute scripts in pages. See the full breakdown in the security report.
Who develops CSS Dev Tool?
Check the developer line on the store listing before installing — impersonators copy popular extension names.