Signature Inserter extension

Security at a glance

Some riskSafety score 81/1001 finding

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: signature-inserter

Permissions (4)

  • View open tabs
  • Execute scripts in pages

Frequently asked questions

Is Signature Inserter safe to use?

Our latest automated scan rates the Firefox listing of Signature Inserter at 81/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Signature Inserter require?

Signature Inserter requests 4 permissions. The most significant: View open tabs, Execute scripts in pages. See the full breakdown in the security report.

Who develops Signature Inserter?

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