extuno
Free tools
Free extension and supply-chain tools.
Check whether an extension is flagged, decode a permission set, or search the live threat feed. No account needed. Results are advisory and come from the same analysis the platform runs.
Free tool
Extension safety checker
Check a store id against our analysis and the malicious database.
Free tool
Permission risk explainer
Paste a manifest or permissions and see what each one can do.
Free tool
Public threat feed
Browse and search recent malicious packages and extensions.
Free tool
Malicious extension lookup
Look up an exact id or name in the known-malicious database.
Free tool
Free browser companion
Scans installed extensions and blocks malicious sites and miners.