FormLoom

Next.js feedback form

Collect product or page feedback with an optional rating.

Recommended fields

FieldTypeRequired
emailemailNo
ratingselectNo
feedbacktextareaYes

The code

Define an inline `"use server"` action that forwards the FormData to your FormLoom endpoint. No client JS required — it works with JavaScript disabled and progressively enhances. For richer UIs, pair it with `useActionState` for pending/error states.

Server Action (recommended)
app/contact/page.tsx
// app/contact/page.tsx — Next.js 15 App Router, Server Action
export default function ContactPage() {
  async function submit(formData: FormData) {
    "use server";
    const res = await fetch("https://formloom.vercel.app/api/submit/YOUR_ACCESS_KEY", {
      method: "POST",
      headers: { "Content-Type": "application/json", Accept: "application/json" },
      body: JSON.stringify(Object.fromEntries(formData)),
    });
    // FormLoom scores spam, stores the row, and emails you — no backend to wire.
    return res.json();
  }

  return (
    <form action={submit}>
      <label>
        Email (optional)
        <input type="email" name="email" />
      </label>
      <label>
        Rating
        <select name="rating">
          <option value="5 — Excellent">5 — Excellent</option>
          <option value="4 — Good">4 — Good</option>
          <option value="3 — OK">3 — OK</option>
          <option value="2 — Poor">2 — Poor</option>
          <option value="1 — Bad">1 — Bad</option>
        </select>
      </label>
      <label>
        Your feedback
        <textarea name="feedback" required></textarea>
      </label>
      <!-- honeypot: bots fill this, humans don't see it -->
      <input type="checkbox" name="botcheck" style="display:none" tabindex="-1" autocomplete="off" />
      <button type="submit">Send</button>
    </form>
  );
}
React component (client)
ContactForm.tsx
// ContactForm.tsx — React (works in Vite, CRA, Next 'use client')
"use client";
import { useState } from "react";

export function ContactForm() {
  const [status, setStatus] = useState<"idle" | "ok" | "error">("idle");

  async function onSubmit(e: React.FormEvent<HTMLFormElement>) {
    e.preventDefault();
    const form = e.currentTarget;
    const res = await fetch("https://formloom.vercel.app/api/submit/YOUR_ACCESS_KEY", {
      method: "POST",
      headers: { "Content-Type": "application/json", Accept: "application/json" },
      body: JSON.stringify(Object.fromEntries(new FormData(form))),
    });
    setStatus((await res.json()).success ? "ok" : "error");
    if (status !== "error") form.reset();
  }

  if (status === "ok") return <p>Thanks — we got your message.</p>;
  return (
    <form onSubmit={onSubmit}>
      <label>
        Email (optional)
        <input type="email" name="email" />
      </label>
      <label>
        Rating
        <select name="rating">
          <option value="5 — Excellent">5 — Excellent</option>
          <option value="4 — Good">4 — Good</option>
          <option value="3 — OK">3 — OK</option>
          <option value="2 — Poor">2 — Poor</option>
          <option value="1 — Bad">1 — Bad</option>
        </select>
      </label>
      <label>
        Your feedback
        <textarea name="feedback" required></textarea>
      </label>
      <!-- honeypot: bots fill this, humans don't see it -->
      <input type="checkbox" name="botcheck" style="display:none" tabindex="-1" autocomplete="off" />
      <button type="submit">Send</button>
    </form>
  );
}
@formloom/client (typed SDK)
submit.ts
// npm i @formloom/client
import { createForm } from "@formloom/client";

type Contact = {
  email?: string;
  rating?: string;
  feedback: string;
};

const form = createForm<Contact>("YOUR_ACCESS_KEY");

// End-to-end typed: TS errors if you send the wrong shape.
const { success, message } = await form.submit({
  email: form.email.value,
  rating: form.rating.value,
  feedback: form.feedback.value,
});

Tips

  • Make email optional to lower friction for quick feedback.
  • Pipe feedback to Slack via a webhook for real-time triage.

FAQ

No — keep email optional so people leave quick feedback without committing.
Next.js feedback form — copy-paste code + live demo · FormLoom