SingleFile Legacy extension

Security at a glance

High riskSafety score 25/100104 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: singlefile-esr-52

Permissions (12)

  • Access to all websites
  • Manage downloads
  • View open tabs

Frequently asked questions

Is SingleFile Legacy safe to use?

Our latest automated scan rates the Firefox listing of SingleFile Legacy at 25/100 (high risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does SingleFile Legacy require?

SingleFile Legacy requests 12 permissions. The most significant: Access to all websites, Manage downloads, View open tabs. See the full breakdown in the security report.

Who develops SingleFile Legacy?

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