The HTML <input> step Attribute in HTML is used to set the discrete step size of the <input> element. The default stepping value for number inputs is 1.
Usage: It works with the following input types:
- number
- range
- date
- datetime-local
- month
- time
- week
Syntax:
<input step = "value">
Attribute Values: It contains a value i.e number which specifies the legal number interval for the number field. It has a default value which is 1.
Example: This Example illustrates the use of step attribute in <input> element.
<!DOCTYPE html>
<html>
<head>
<title>
HTML input step Attribute
</title>
</head>
<body>
<center>
<h1 style="color: green;">
GeeksforGeeks
</h1>
<h2>
HTML <input>step Attribute
</h2>
<input type="number"
name="points"
step="5"
placeholder="multiples of 5">
</center>
</body>
</html>
Output:

Supported Browsers: The browsers supported by <input> step Attribute are listed below:
- Google Chrome 5.0
- Edge 12.0
- Internet Explorer 10.0
- Firefox 16.0
- Apple Safari 5.0
- Opera 12.1