Regex Finder extension

Security at a glance

Low riskSafety score 93/1004 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: regex-finder-2026

Permissions (3)

  • Access to all websites

Frequently asked questions

Is Regex Finder safe to use?

Our latest automated scan rates the Firefox listing of Regex Finder at 93/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Regex Finder require?

Regex Finder requests 3 permissions. The most significant: Access to all websites. See the full breakdown in the security report.

Who develops Regex Finder?

Regex Finder is published by John Smith. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.