Diagram Lens extension

Security at a glance

Low riskSafety score 90/1007 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 report

Firefox listing ID: diagram-lens

Permissions (5)

  • View open tabs

Frequently asked questions

Is Diagram Lens safe to use?

Our latest automated scan rates the Firefox listing of Diagram Lens at 90/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Diagram Lens require?

Diagram Lens requests 5 permissions. The most significant: View open tabs. See the full breakdown in the security report.

Who develops Diagram Lens?

Diagram Lens is published by Northfield Apps. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.