Mermaid Previewer extension

Security at a glance

Some riskSafety score 70/10047 findings

Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Chrome listing ID: oidjnlhbegipkcklbdfnbkikplpghfdl

Permissions (4)

  • Manage downloads
  • Execute scripts in pages

Frequently asked questions

Is Mermaid Previewer safe to use?

Our latest automated scan rates the Chrome listing of Mermaid Previewer at 70/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Mermaid Previewer require?

Mermaid Previewer requests 4 permissions. The most significant: Manage downloads, Execute scripts in pages. See the full breakdown in the security report.

Who develops Mermaid Previewer?

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