The E2LLM browser extension lets you pick any element on a live page and get a clean, structured SiFR snapshot — straight to your clipboard or a file. Paste it into any LLM to debug, review, or audit. It runs entirely in your browser. No account.
Point at any element and get a structured SiFR snapshot — element roles, text, selectors, positions, salience — as JSON in your clipboard.
Capture a single component or the whole rendered page, with salience scoring so what matters stands out.
Copy straight to your prompt, or save to disk for diff workflows, audit trails, and side-by-side review.
SiFR is generated in your browser. The page DOM never leaves your machine. No login, no tracking, works offline.
The extension is a manual tool — you choose every snapshot, and nothing clicks, types, or navigates on your behalf. That's by design: it's the hands-on capture tool. If you want your AI to read and act on the live page on its own — click buttons, fill forms, scroll — that's E2LLM MCP, the relay-connected product.
The rest of E2LLM is the relay-connected product: your AI tools connect to your browser over MCP, read the live page as SiFR, and act on it — click, fill, scroll — in the session you're already signed into. Same SiFR format, autonomous instead of hands-on.
Explore E2LLM MCP →Works on Chrome · Arc · Brave · Edge (Chromium) · Firefox. Prefer to install from a file, or deploy across a managed fleet? See Downloads.