Great Filter extension
Security at a glance
Low riskSafety score 88/1009 findings
Describes the Firefox listing; other stores are scanned separately and can score differently. 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: great-filter
Permissions (8)
- View open tabs
Related extensions
Frequently asked questions
Is Great Filter safe to use?
Our latest automated scan rates the Firefox listing of Great Filter at 88/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Great Filter require?
Great Filter requests 8 permissions. The most significant: View open tabs. See the full breakdown in the security report.
Who develops Great Filter?
Great Filter is published by Jakub Halmeš. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.