The WRAITH browser extension automatically analyzes every website for security vulnerabilities — missing headers, XSS risks, exposed secrets, and more — right in your browser.
Manifest V3 compatible.
Works on all Chromium browsers.
wraith-extension.zip in your Downloads folder and unzip it. You'll see a wraith-extension folder.chrome://extensions in your address bar and press Enter. (For Edge use edge://extensions, for Brave use brave://extensions)wraith-extension folder you unzipped and select it.Full Manifest V3 support.
Load as temporary add-on.
wraith-extension.zip in your Downloads folder and unzip it.about:debugging#/runtime/this-firefox in your address bar and press Enter.wraith-extension folder and select the manifest.json file.⚠️ Note: Temporary add-ons are removed when you close Firefox. To make it permanent, the extension needs to be published on addons.mozilla.org.
Requires macOS + Xcode.
One extra conversion step.
wraith-extension.zip in your Downloads folder and unzip it.xcode-select --install in Terminal.xcrun safari-web-extension-converter /path/to/wraith-extension --project-location ~/Desktop/wraith-safari/path/to/ with where you unzipped the file.Every page you visit is analyzed in milliseconds. Zero setup required.
Download from GitHub, load as unpacked extension. Takes 30 seconds.
Visit any website. WRAITH automatically scans every page in the background.
Click the WRAITH icon to see your security grade, findings, and remediation advice.
Review past scans. Your last 50 site scans are stored locally in the browser.
Start scanning for free — upgrade when you need more
Try WRAITH on the web with 10 free security scans. No account needed.
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