JSON to Bootstrap Form

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Generate Bootstrap 5 forms from JSON schema definitions. Support for vertical, horizontal, and floating label layouts. Get production-ready HTML with Bootstrap classes.
JSON Schema
Bootstrap HTML Output
Generated Bootstrap form will appear here...

Available Layouts

"layout": "vertical"Standard stacked layout (default)
"layout": "horizontal"Two-column responsive grid layout
"layout": "floating"Modern floating label inputs

Why Use JSON to Bootstrap Form Generator?

Bootstrap's form classes require remembering specific class names for different elements. This tool generates consistent, properly structured Bootstrap 5 forms from a simple JSON definition, supporting multiple layouts and validation attributes.

Frequently Asked Questions

What Bootstrap version is this for?
The generated code uses Bootstrap 5 classes. Make sure you have Bootstrap 5 CSS included in your project for proper styling.
How do I add help text?
Add a 'helpText' property to any field in your JSON schema. It will be rendered as a form-text element below the input.
Can I use floating labels?
Yes! Set 'layout': 'floating' in your schema. Note that floating labels work best with text, email, password, and textarea inputs.
Is validation included?
The generator adds HTML5 validation attributes like required, min, max, minLength, and maxLength. Bootstrap's validation styles will work automatically.
How do I create a horizontal form?
Set 'layout': 'horizontal' in your schema. This creates a two-column responsive grid layout that stacks on mobile.