File Extension Renamer
Security at a glance
Low riskSafety score 100/1000 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportFirefox listing ID: file-extension-renamer
Permissions (4)
- Access to all websites
- View open tabs
Related extensions
Frequently asked questions
Is File Extension Renamer safe to use?
Our latest automated scan rates the Firefox listing of File Extension Renamer at 100/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does File Extension Renamer require?
File Extension Renamer requests 4 permissions. The most significant: Access to all websites, View open tabs. See the full breakdown in the security report.
Who develops File Extension Renamer?
File Extension Renamer is published by Liiesl. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.