Rowvana turns any website into a clean spreadsheet. Click one item on the page, and it finds the whole list and its fields. It follows Next buttons, Load more, and infinite scroll, opens each product page to add the details, and can read the site's own API or embedded JSON when there is one. It runs in your own browser, so JS-heavy and logged-in pages work. Export to Excel, CSV, or JSON. Free plan, no code, no setup.