Extension Analyzer

Analyze installed extensions: permission risk scores, host access breakdown, and alerts when new high-risk extensions are installed.

Extension Analyzer — see exactly what your browser extensions can do. Get a clear, honest picture of every extension installed in your browser: what permissions it holds, which websites it can touch, and how risky that combination is. KEY FEATURES ★ Risk score for every extension — each extension gets a High / Medium / Low risk badge computed from its permissions and host access, so you can spot potentially dangerous ones at a glance. ★ Permission breakdown — every permission explained in plain English and grouped by severity (Critical / High / Medium / Low), from "debugger" to "activeTab". ★ Host access analysis — instantly see which extensions can read and modify data on every website you visit (<all_urls>) versus just a few specific sites. ★ High-risk install alerts — get a system notification the moment a newly installed extension requests high-risk permissions. ★ Toolbar badge — the icon shows a live count of enabled high-risk extensions. ★ Quick management — enable or disable any extension right from the popup, search by name, ID or permission, sort by risk or name, and jump to an extension's Web Store page in one click. ★ Light & dark themes. PRIVACY FIRST Extension Analyzer works 100% locally. It makes no network requests, collects no data, and shows no ads. The only thing it saves is your theme preference — on your device. NOTE A "High Risk" badge does not mean an extension is malicious — trusted tools like ad blockers legitimately need powerful permissions. Use the score as a prompt to review, not a verdict. WHAT'S NEW IN 1.1 • Risk scores and badges for every extension • Toolbar counter of enabled high-risk extensions • Notifications about newly installed high-risk extensions (this is why the update asks for the "notifications" permission) • Search by ID and permission, sort by risk • Security hardening and bug fixes