Is MTDevTool safe?

Medium risk

MTDevTool lets matching F1 pages read browser cookies for arbitrary domains and proxy fetches through the extension.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

rbmyself120v1.1.5Chrome Web Store
45Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 22 July 2026ddhhjlhbkenoaodofgfidlokmjeomald