Source Checker extension
Security at a glance
Low riskSafety score 94/1004 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: source-checker
Permissions (2)
- Store local data
- Show notifications
Related extensions
Frequently asked questions
Is Source Checker safe to use?
Our latest automated scan rates the Firefox listing of Source Checker at 94/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Source Checker require?
Source Checker requests 2 permissions. The most significant: Store local data, Show notifications. See the full breakdown in the security report.
Who develops Source Checker?
Source Checker is published by Michelle Harris. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.