Formbuilder 

https://beautifytools.com/html-form-builder.php

[
    {
        "type": "number",
        "required": false,
        "label": "Module Offset",
        "placeholder": "0",
        "className": "form-control",
        "name": "modOffset",
        "access": false,
        "value": "0",
        "min": 0,
        "max": 1024
    },
    {
        "type": "number",
        "required": false,
        "label": "Input Offset",
        "placeholder": "0",
        "className": "form-control",
        "name": "inputOffset",
        "access": false,
        "value": "0",
        "min": 0,
        "max": 1024
    },
    {
        "type": "number",
        "required": false,
        "label": "Auto update interval (seconds)",
        "placeholder": "2",
        "className": "form-control",
        "name": "updateInterval",
        "access": false,
        "value": "2",
        "min": 0,
        "max": 60
    },
    {
        "type": "checkbox-group",
        "required": false,
        "label": "checkoptions",
        "toggle": false,
        "inline": false,
        "name": "checkoptions",
        "access": false,
        "other": false,
        "values": [
            {
                "label": "AutoUpdate",
                "value": "autoupdate",
                "selected": false
            },
            {
                "label": "Emulate S88 Master",
                "value": "emulateMaster",
                "selected": false
            }
        ]
    },
    {
        "type": "button",
        "label": "Save",
        "subtype": "button",
        "className": "btn-success btn",
        "name": "button-save",
        "access": false,
        "style": "success"
    }
]