Browser Form Fill

Fill a form using a structured field map ({"first_name": "Ada", "company": "..."}). When a browser-templates entry exists for the host, use it to resolve field names → CSS selectors automatically; otherwise resolve via the page accessibility snapshot.

When to use

• Submitting a known form (signup, contact, checkout) where field names are stable.
• Re-using a stored template for a recurring submission.
• Authoring a new template for a site by recording the resolved selectors.

Steps