Sign Tester extension

Security at a glance

Low riskSafety score 94/1004 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: sign-tester

Permissions (3)

  • Access current tab
  • Store local data
  • https://crowdin.com/*

Frequently asked questions

Is Sign Tester safe to use?

Our latest automated scan rates the Firefox listing of Sign Tester at 94/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Sign Tester require?

Sign Tester requests 3 permissions. The most significant: Access current tab, Store local data, https://crowdin.com/*. See the full breakdown in the security report.

Who develops Sign Tester?

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