HTML Radio Button Generator

Build a radio button group — add options, set labels and values, choose a checked default, and copy the complete HTML.

Last updated: May 21, 2026

Generated HTML

<fieldset>
  <legend>Choose a color</legend>
  <input type="radio" id="color-1" name="color" value="red" checked>
  <label for="color-1">Red</label>
  <input type="radio" id="color-2" name="color" value="green">
  <label for="color-2">Green</label>
  <input type="radio" id="color-3" name="color" value="blue">
  <label for="color-3">Blue</label>
</fieldset>

Preview

RedGreenBlue

Client-Side Processing

Input Data Stays on Device

Instant Local Execution

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What is HTML Radio Button Generator?

HTML radio buttons (`<input type="radio">`) present a group of mutually exclusive options — selecting one automatically deselects the others. All radios in a group share the same `name` attribute. Each radio has a unique `value` submitted when the form is sent.

Best practice wraps a radio group in a `<fieldset>` with a `<legend>` describing the group, which improves accessibility by giving screen readers the group context.

How to Use HTML Radio Button Generator

Enter the group name (all radios will share this name)

Add or remove options — set label and value for each

Click the radio button beside an option to mark it as the default

Optionally enable fieldset/legend wrapping

Copy the generated HTML

Common Use Cases

Form authors building single-choice question groups.
Developers creating payment method, shipping option, or subscription plan selectors.
Developers generating accessible radio groups with proper fieldset/legend structure.

Example Input and Output

A radio group for choosing a colour with three options.

Configuration

Name: color
Options: Red/red, Green/green, Blue/blue (Blue checked)
Fieldset with legend: Choose a color

HTML output

<fieldset>
  <legend>Choose a color</legend>
  <input type="radio" id="color-3" name="color" value="blue" checked>
  <label for="color-3">Blue</label>
</fieldset>

Privacy

All HTML generation runs in your browser. No data is sent to any server.

Frequently Asked Questions

Why must radio buttons share the same name?

The name attribute groups radios together. Only one radio per group (sharing the same name) can be selected at a time. Without a shared name, all radios are independent and multiple can be selected simultaneously.

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