Q Book Marker Pro extension

Security at a glance

Low riskSafety score 100/1000 findings

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: q-book-marker-pro

Permissions (7)

  • Communicate with desktop apps
  • View open tabs
  • Manage downloads

Frequently asked questions

Is Q Book Marker Pro safe to use?

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

What permissions does Q Book Marker Pro require?

Q Book Marker Pro requests 7 permissions. The most significant: Communicate with desktop apps, View open tabs, Manage downloads. See the full breakdown in the security report.

Who develops Q Book Marker Pro?

Q Book Marker Pro is published by SaturnRunner. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.