Overflow Checker extension

Security at a glance

Low riskSafety score 93/1006 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: overflow-checker

Permissions (2)

  • Execute scripts in pages

Frequently asked questions

Is Overflow Checker safe to use?

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

What permissions does Overflow Checker require?

Overflow Checker requests 2 permissions. The most significant: Execute scripts in pages. See the full breakdown in the security report.

Who develops Overflow Checker?

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