Netlify Forms Netlify Forms collects HTML form submissions without server-side code. Form detection must be enabled in the Netlify UI (Forms section). Basic Setup Add and a unique to the form: Netlify's build system detects the form and injects a hidden input automatically. For a custom success page, add to the form tag. Use paths without extension — Netlify serves at by default, and the path returns 404. JavaScript-Rendered Forms (React, Vue, SSR Frameworks) For forms rendered by JavaScript frameworks (React, Vue, TanStack Start, Next.js, SvelteKit, Remix, Nuxt), Netlify's build parser canno…