PNG Optimizer extension
Security at a glance
Low riskSafety score 87/1008 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: png-optimizer
Permissions (2)
- Store local data
- Add context menu items
Related extensions
Frequently asked questions
Is PNG Optimizer safe to use?
Our latest automated scan rates the Firefox listing of PNG Optimizer at 87/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does PNG Optimizer require?
PNG Optimizer requests 2 permissions. The most significant: Store local data, Add context menu items. See the full breakdown in the security report.
Who develops PNG Optimizer?
PNG Optimizer is published by Loori. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.