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HTML Form Builder

Visually configure form fields and generate clean HTML form markup you can paste anywhere.

Written by Golam Rabbani, Founder & Lead Engineer

Field 1

How to use this html form builder

  1. Set the form action URL, HTTP method (GET or POST), and the submit button label at the top.
  2. Click "+ Add field" for each input you need, then pick the kind (text, email, select, checkbox, etc.) and fill the label and name.
  3. For select, checkbox, and radio fields, enter one option per line in the Options textarea.
  4. Click Generate HTML to build the markup, then Copy HTML to put it on your clipboard.
  5. Paste the result into any HTML file or template — no framework or library required.

About this html form builder

The HTML form builder turns a visual list of field configurations into clean, semantic HTML form markup that works in any browser. You add fields one at a time, choose their input type, label, name attribute, placeholder, and whether they are required, and the builder assembles the full <form> tag with matching <label> elements wired to each input via for / id.

Each generated field is wrapped in a div.form-row container so you can style rows independently with CSS later. Select, checkbox, and radio inputs expand a single Options textarea — one option per line — into individual <option> tags or grouped checkbox/radio inputs inside a <fieldset> with a <legend>. The builder escapes user-supplied labels, names, and option values so the output is safe to paste into any template without breaking surrounding markup.

For example, configuring three fields (Email of kind email, Message of kind textarea, and Newsletter of kind checkbox with options "Yes\nNo") and clicking Generate produces a complete <form action="/submit" method="post"> block with proper required attributes, accessible labels, and a final submit button. Everything runs in your browser; the form configuration is never sent anywhere.

FAQ

What HTML does this generate?
Standard, semantic HTML5: a <form> element with action and method attributes, each field wrapped in a div.form-row with a <label> and the appropriate input element. No framework code, no JavaScript — just markup you can paste anywhere.
Does the generated form actually submit data?
Yes — the form posts to the action URL you set, using standard browser form submission. You will need a server endpoint (or a service like Formspree or Netlify Forms) to receive the data; this tool only produces the markup.
How do select, checkbox, and radio options work?
For those kinds, the Options textarea expects one value per line. Each line becomes a separate <option>, <input type="checkbox">, or <input type="radio"> with the option text as both value and label.
Are labels properly linked to inputs?
Yes. Every input gets an id of "id-{name}" and the matching <label> uses for="id-{name}". Checkbox and radio groups use a <fieldset> with a <legend> for the group label and per-option labels for each input.
Is the output safe to paste into any HTML file?
Yes. The builder HTML-escapes labels, placeholders, names, and option values so special characters like < > & " never break the surrounding markup.
Can I style the result?
Of course. Every field row has class="form-row" and the form itself has no inline styles, so you can target form, .form-row, label, input, select, and textarea with your own CSS or Tailwind utilities.