Viewport Ruler extension
Security at a glance
Low riskSafety score 97/1003 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: viewport-ruler
Permissions
Viewport Ruler requests no special permissions.
Related extensions
Frequently asked questions
Is Viewport Ruler safe to use?
Our latest automated scan rates the Firefox listing of Viewport Ruler at 97/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Viewport Ruler require?
Viewport Ruler requests no special permissions according to its latest store listing.
Who develops Viewport Ruler?
Viewport Ruler is published by Deborah Perez. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.