extenshi.io

Office Web extension

Security at a glance

Low riskSafety score 91/1005 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: office-web

Permissions (3)

  • View open tabs
  • Manage downloads

Related extensions

Frequently asked questions

Is Office Web safe to use?

Our latest automated scan rates the Firefox listing of Office Web at 91/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Office Web require?

Office Web requests 3 permissions. The most significant: View open tabs, Manage downloads. See the full breakdown in the security report.

Who develops Office Web?

Office Web is published by Houbo. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.