Screen Ruler extension
Security at a glance
Low riskSafety score 97/1002 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: screen-ruler
Permissions
Screen Ruler requests no special permissions.
Related extensions
Frequently asked questions
Is Screen Ruler safe to use?
Our latest automated scan rates the Firefox listing of Screen Ruler at 97/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Screen Ruler require?
Screen Ruler requests no special permissions according to its latest store listing.
Who develops Screen Ruler?
Screen Ruler is published by Lisa Adams. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.