HTML Form Builder
Create accessible, WCAG-compliant HTML forms instantly with our free form builder tool
Our free HTML form builder tool helps you build accessible HTML forms online with ARIA attributes, validation, and semantic HTML5. Create HTML form online free with live preview. No coding required—generate production-ready form code instantly.
- Input Types
- 17+ Types
- ARIA Ready
- WCAG AA
- Preview
- Live
- Price
- Free
ARIA Accessibility
Automatic ARIA labels, proper label associations, and semantic HTML for screen readers.
Responsive Design
Forms generated with responsive-friendly structure and semantic classes for easy styling.
HTML5 Validation
Built-in validation attributes: required, pattern, min/max, minlength/maxlength, and more.
Build Your Form
Add fields, configure options, and generate accessible HTML form code
Form Settings
Field 1: Text
How It Works
Add Form Fields
Click "Add Input Field" to add text, email, password, number, date, file, or any of 17+ HTML5 input types. Configure labels, names, placeholders, and validation options. Our free HTML form builder tool supports all modern input types for comprehensive form creation.
Configure Accessibility
Set ARIA labels for screen readers, add autocomplete attributes for better UX, and ensure all fields have proper label associations. This form builder with accessibility automatically includes semantic HTML and ARIA attributes, making it easy to build accessible forms online.
Add Buttons & Textareas
Add submit, reset, or custom buttons. Include textarea fields for longer text input. Configure dimensions, validation, and accessibility options.
Why Use Our Form Builder?
- ✓ARIA-Ready: Automatic accessibility attributes for WCAG AA compliance
- ✓HTML5 Validation: Built-in required, pattern, min/max, length validation
- ✓Responsive Design: Semantic structure ready for CSS Grid/Flexbox styling
- ✓Live Preview: See your form as you build it
- ✓Production-Ready: Clean, semantic HTML code
What is an Accessible HTML Form?
Accessible HTML forms are forms designed to be usable by everyone, including people using screen readers, keyboard navigation, and other assistive technologies. They follow WCAG (Web Content Accessibility Guidelines) standards and use semantic HTML5 with proper ARIA attributes.
Key features of accessible forms include proper label associations (using for and id attributes), ARIA labels for screen readers, clear error messages, keyboard navigation support, and sufficient color contrast. According to MDN Web Docs, proper form structure is essential for accessibility and user experience. Our free HTML form builder tool automatically includes all these accessibility features, making it easy to create accessible HTML forms without manual coding.
| Feature | Inaccessible Form | Accessible Form |
|---|---|---|
| Label Associations | Missing or unlinked labels | Proper for/id linking |
| ARIA Attributes | No ARIA labels or roles | Complete ARIA support |
| Screen Reader Support | Poor or broken | Full compatibility |
| Keyboard Navigation | Limited or broken | Complete keyboard access |
| Error Messages | Visual only, not announced | ARIA-describedby linked |
| WCAG Compliance | Fails Level A | Meets Level AA |
✗Inaccessible Form
- • No labels or unlinked labels
- • Missing ARIA attributes
- • No validation feedback
- • Poor keyboard navigation
- • Low color contrast
✓Accessible Form
- • Proper label associations
- • ARIA labels and roles
- • Clear error messages
- • Full keyboard support
- • WCAG AA contrast
Why Use Our HTML Form Builder?
Building accessible, responsive HTML forms from scratch requires knowledge of ARIA attributes, semantic HTML5, validation patterns, and responsive design. Our free HTML form builder tool handles all of this automatically, allowing you to create accessible HTML forms without coding. Whether you need to build accessible forms online for a contact page, registration form, or survey, this form builder with accessibility features delivers WCAG-compliant results instantly.
WCAG AA Compliant
All forms generated include proper ARIA attributes, label associations, and semantic HTML5 structure. Meets WCAG 2.1 Level AA standards for accessibility, ensuring your forms work with screen readers and assistive technologies. This WCAG compliant form builder makes it easy to create accessible HTML forms that meet legal accessibility requirements. Learn more about accessible form best practices from Web.dev.
HTML5 Validation Built-In
Configure required fields, pattern matching (regex), min/max values, length constraints, and more. All validation attributes are properly set for both client-side and server-side validation, following HTML5 constraint validation standards. This HTML form builder with validation ensures your forms are secure and user-friendly. You can also use our HTML Validator to check form syntax after generation.
Responsive Design Ready
Generated forms use semantic HTML structure with proper form groups, making them easy to style with CSS Grid or Flexbox. This responsive form builder online creates forms that work seamlessly on mobile, tablet, and desktop devices. Pair with our CSS Grid & Flexbox Builder for complete responsive styling.
17+ Input Types
Support for all HTML5 input types: text, email, password, number, date, time, color, range, file, image, and more. Each type includes type-specific attributes and validation options.
Live Preview
See your form as you build it with our live preview feature. This HTML form builder with live preview lets you test form fields, validation, and layout before copying the code to your project. No need to switch between tools—everything happens in one place.
Privacy-First
All form building happens in your browser. No data is sent to servers, no tracking, no registration required. Your form data stays private and secure.
Frequently Asked Questions
How do I create an accessible HTML form?
Use proper label elements linked to inputs via 'for' and 'id' attributes, include ARIA labels for screen readers, ensure required fields are marked, and use semantic HTML5 input types. Our form builder automatically includes these accessibility features.
What ARIA attributes should I use in forms?
Use aria-label for inputs without visible labels, aria-required for required fields, aria-invalid for validation errors, and aria-describedby to link error messages. Our tool includes these automatically.
How do I make forms responsive?
Use CSS Grid or Flexbox for layout, set input widths to 100% with max-width constraints, use media queries for mobile breakpoints, and ensure touch targets are at least 44x44px. Our generated forms include responsive-friendly structure.
What's the difference between GET and POST methods?
GET sends data in the URL (visible, limited length, cacheable). POST sends data in the request body (hidden, unlimited length, not cacheable). Use GET for searches, POST for submissions. Our tool supports both methods.
How do I validate form inputs?
Use HTML5 validation attributes: 'required' for mandatory fields, 'pattern' for regex validation, 'min'/'max' for numbers/dates, 'minlength'/'maxlength' for text length. Our builder includes all validation options.
Should I use autocomplete attributes?
Yes! Autocomplete helps browsers pre-fill forms with saved data, improving UX and accessibility. Use values like 'name', 'email', 'tel', 'address-line1'. Our tool includes autocomplete options for common fields.
How do I prevent form spam?
Use server-side validation, implement CSRF tokens, add honeypot fields, use rate limiting, and consider reCAPTCHA. The 'novalidate' attribute in our builder lets you handle validation with JavaScript.
What's the best way to style HTML forms?
Use CSS Grid or Flexbox for layout, style focus states for accessibility, ensure sufficient color contrast (WCAG AA), use consistent spacing, and test on multiple devices. Our generated forms use semantic classes for easy styling.
How do I create a contact form with this builder?
Add fields for name (text input), email (email input), subject (text input), and message (textarea). Set the form action to your server endpoint, use POST method, and enable validation. Our form builder generates all the HTML code you need instantly.
Can I use this form builder for WordPress sites?
Yes! Generate your form HTML with this tool, then paste it into WordPress HTML blocks, custom page templates, or use it with form plugins. The generated code is standard HTML that works anywhere, including WordPress, static sites, and frameworks.
Does the generated form work with JavaScript frameworks?
Yes, the generated HTML forms work with React, Vue, Angular, and other frameworks. You can use the HTML structure as a starting point and integrate it with your framework's form handling. The semantic HTML and ARIA attributes remain valid.
How do I handle form submissions?
Set the form action to your server endpoint URL and choose POST method. For client-side handling, use JavaScript to intercept form submission. The generated forms include proper method and action attributes ready for backend integration.