This is the offline edition. It runs entirely from this one file on your computer — no server, no install, and
your permit is never uploaded anywhere. The only network call is the AI request, sent
directly from your browser to your AI provider (Anthropic or OpenAI) using your own key.
Everything you enter stays in this browser (localStorage).
1 · AI key
Bring your own key. It is stored only in this browser and sent only to the provider you pick.
2 · Permit
Paste the permit text (safest — no file leaves your machine), or open a PDF and CRANE reads it locally.
Click to choose a PDF, or drop it here
Read locally in your browser — never uploaded.