diff --git a/docs/theme-customization.md b/docs/theme-customization.md
new file mode 100644
index 0000000000..7bdb1f6b75
--- /dev/null
+++ b/docs/theme-customization.md
@@ -0,0 +1,94 @@
+## Customizing with other frameworks
+
+### withTheme Higher-Order Component
+The `withTheme` component provides an easy way to extend the functionality of react-jsonschema-form by passing in a theme object that defines custom/overridden widgets and fields, as well as any of the other possible properties of the standard rjsf `Form` component. This theme-defining object is passed as the only parameter to the HOC (`withTheme(ThemeObj)`), and the HOC will return a themed-component which you use instead of the standard `Form` component.
+
+### Usage
+
+```jsx
+import React, { Component } from 'react';
+import { withTheme } from 'react-jsonschema-form';
+import Bootstrap4Theme from 'react-jsonschema-form-theme-bs4';
+
+const ThemedForm = withTheme(Bootstrap4Theme); 
+class Demo extends Component {
+    render() {
+        return <ThemedForm schema={{...}} uiSchema={{...}} />
+    }
+}
+```
+
+### Theme object properties
+The Theme object consists of the same properties as the rjsf `Form` component (such as **widgets** and **fields**). The themed-Form component merges together any theme-specific **widgets** and **fields** with the default **widgets** and **fields**. For instance, providing a single widget in **widgets** will merge this widget with all the default widgets of the rjsf `Form` component, but overrides the default if the theme's widget's name matches the default widget's name. Thus, for each default widget or field not specified/overridden, the themed-form will rely on the defaults from the rjsf `Form`. Note that you are not required to pass in either custom **widgets** or **fields** when using the custom-themed HOC component; you can make the essentially redefine the default Form by simply doing `const Form = withTheme({});`.
+
+#### Widgets and fields 
+**widgets** and **fields** should be in the same format as shown [here](/advanced-customization/#custom-widgets-and-fields).
+
+Example theme with custom widget:
+```jsx
+const MyCustomWidget = (props) => {
+  return (
+    <input type="text"
+      className="custom"
+      value={props.value}
+      required={props.required}
+      onChange={(event) => props.onChange(event.target.value)} />
+  );
+};
+
+const myWidgets = {
+  myCustomWidget: MyCustomWidget
+};
+
+const ThemeObject = {widgets: myWidgets};
+export default ThemeObject;
+```
+
+The above can be similarly done for **fields**.
+
+#### Templates
+Each template should be passed directly into the theme object just as you would into the rjsf Form component. Here is an example of how to use a custom [ArrayFieldTemplate](/advanced-customization/#array-field-template) and [ErrorListTemplate](/advanced-customization/#error-list-template) in the theme object:
+```jsx
+function MyArrayFieldTemplate(props) {
+  return (
+    <div>
+      {props.items.map(element => element.children)}
+      {props.canAdd && <button type="button" onClick={props.onAddClick}></button>}
+    </div>
+  );
+}
+
+function MyErrorListTemplate(props) {
+  const {errors} = props;
+  return (
+    <ul>
+      {errors.map(error => (
+          <li key={error.stack}>
+            {error.stack}
+          </li>
+        ))}
+    </ul>
+  );
+}
+
+const ThemeObject = {
+    ArrayFieldTemplate: MyArrayFieldTemplate, 
+    ErrorList: MyErrorListTemplate,
+    widgets: myWidgets
+};
+
+export default ThemeObject;
+```
+
+### Overriding other Form props
+Just as the theme can override **widgets**, **fields**, any of the field templates, and set default values to properties like **showErrorList**, you can do the same with the instance of the withTheme() Form component.
+```jsx
+const ThemeObject = {
+    ArrayFieldTemplate: MyArrayFieldTemplate, 
+    fields: myFields,
+    showErrorList: false,
+    widgets: myWidgets
+};
+```
+
+Thus, the user has higher priority than the withTheme HOC, and the theme has higher priority than the default values of the rjsf Form component (**User** > **Theme** > **Defaults**).
diff --git a/mkdocs.yml b/mkdocs.yml
index d3d8fcbdcc..0ef3f96276 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -8,9 +8,10 @@ nav:
   - Definitions: definitions.md
   - Dependencies: dependencies.md
   - Form Customization: form-customization.md
+  - Theme Customization: theme-customization.md
   - Validation: validation.md
   - Playground: https://mozilla-services.github.io/react-jsonschema-form/
 
 markdown_extensions:
   - toc:
-      permalink: true
\ No newline at end of file
+      permalink: true
diff --git a/src/index.js b/src/index.js
index ee2b982967..0e36f93a54 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,3 +1,5 @@
 import Form from "./components/Form";
+import withTheme from "./withTheme";
 
+export { withTheme };
 export default Form;
diff --git a/src/withTheme.js b/src/withTheme.js
new file mode 100644
index 0000000000..d3f2d10a1e
--- /dev/null
+++ b/src/withTheme.js
@@ -0,0 +1,28 @@
+import React, { Component } from "react";
+import PropTypes from "prop-types";
+import Form from "./";
+
+function withTheme(themeProps) {
+  return class extends Component {
+    render() {
+      let { fields, widgets, ...directProps } = this.props;
+      fields = { ...themeProps.fields, ...fields };
+      widgets = { ...themeProps.widgets, ...widgets };
+      return (
+        <Form
+          {...themeProps}
+          {...directProps}
+          fields={fields}
+          widgets={widgets}
+        />
+      );
+    }
+  };
+}
+
+withTheme.propTypes = {
+  widgets: PropTypes.object,
+  fields: PropTypes.object,
+};
+
+export default withTheme;
diff --git a/test/withTheme_test.js b/test/withTheme_test.js
new file mode 100644
index 0000000000..dc963c4b78
--- /dev/null
+++ b/test/withTheme_test.js
@@ -0,0 +1,236 @@
+import { expect } from "chai";
+import React from "react";
+
+import { withTheme } from "../src";
+import { createComponent, createSandbox } from "./test_utils";
+
+describe("withTheme", () => {
+  let sandbox;
+
+  beforeEach(() => {
+    sandbox = createSandbox();
+  });
+
+  afterEach(() => {
+    sandbox.restore();
+  });
+
+  describe("With fields", () => {
+    it("should use the withTheme field", () => {
+      const fields = {
+        StringField() {
+          return <div className="string-field" />;
+        },
+      };
+      const schema = {
+        type: "object",
+        properties: {
+          fieldA: {
+            type: "string",
+          },
+          fieldB: {
+            type: "string",
+          },
+        },
+      };
+      const uiSchema = {};
+      let { node } = createComponent(withTheme({ fields }), {
+        schema,
+        uiSchema,
+      });
+      expect(node.querySelectorAll(".string-field")).to.have.length.of(2);
+    });
+
+    it("should use withTheme field and the user defined field", () => {
+      const themeFields = {
+        StringField() {
+          return <div className="string-field" />;
+        },
+      };
+      const userFields = {
+        NumberField() {
+          return <div className="number-field" />;
+        },
+      };
+      const schema = {
+        type: "object",
+        properties: {
+          fieldA: {
+            type: "string",
+          },
+          fieldB: {
+            type: "number",
+          },
+        },
+      };
+      const uiSchema = {};
+      let { node } = createComponent(withTheme({ fields: themeFields }), {
+        schema,
+        uiSchema,
+        fields: userFields,
+      });
+      expect(node.querySelectorAll(".string-field")).to.have.length.of(1);
+      expect(node.querySelectorAll(".number-field")).to.have.length.of(1);
+    });
+
+    it("should use only the user defined field", () => {
+      const themeFields = {
+        StringField() {
+          return <div className="string-field" />;
+        },
+      };
+      const userFields = {
+        StringField() {
+          return <div className="form-control" />;
+        },
+      };
+      const schema = {
+        type: "object",
+        properties: {
+          fieldA: {
+            type: "string",
+          },
+          fieldB: {
+            type: "string",
+          },
+        },
+      };
+      const uiSchema = {};
+      let { node } = createComponent(withTheme({ fields: themeFields }), {
+        schema,
+        uiSchema,
+        fields: userFields,
+      });
+      expect(node.querySelectorAll(".string-field")).to.have.length.of(0);
+      expect(node.querySelectorAll(".form-control")).to.have.length.of(2);
+    });
+  });
+
+  describe("With widgets", () => {
+    it("should use the withTheme widget", () => {
+      const widgets = {
+        TextWidget: () => <div id="test" />,
+      };
+      const schema = {
+        type: "string",
+      };
+      const uiSchema = {};
+      let { node } = createComponent(withTheme({ widgets }), {
+        schema,
+        uiSchema,
+      });
+      expect(node.querySelectorAll("#test")).to.have.length.of(1);
+    });
+
+    it("should use the withTheme widget as well as user defined widget", () => {
+      const themeWidgets = {
+        TextWidget: () => <div id="test-theme-widget" />,
+      };
+      const userWidgets = {
+        DateWidget: () => <div id="test-user-widget" />,
+      };
+      const schema = {
+        type: "object",
+        properties: {
+          fieldA: {
+            type: "string",
+          },
+          fieldB: {
+            format: "date",
+            type: "string",
+          },
+        },
+      };
+      const uiSchema = {};
+      let { node } = createComponent(withTheme({ widgets: themeWidgets }), {
+        schema,
+        uiSchema,
+        widgets: userWidgets,
+      });
+      expect(node.querySelectorAll("#test-theme-widget")).to.have.length.of(1);
+      expect(node.querySelectorAll("#test-user-widget")).to.have.length.of(1);
+    });
+
+    it("should use only the user defined widget", () => {
+      const themeWidgets = {
+        TextWidget: () => <div id="test-theme-widget" />,
+      };
+      const userWidgets = {
+        TextWidget: () => <div id="test-user-widget" />,
+      };
+      const schema = {
+        type: "object",
+        properties: {
+          fieldA: {
+            type: "string",
+          },
+        },
+      };
+      const uiSchema = {};
+      let { node } = createComponent(withTheme({ widgets: themeWidgets }), {
+        schema,
+        uiSchema,
+        widgets: userWidgets,
+      });
+      expect(node.querySelectorAll("#test-theme-widget")).to.have.length.of(0);
+      expect(node.querySelectorAll("#test-user-widget")).to.have.length.of(1);
+    });
+  });
+
+  describe("With templates", () => {
+    it("should use the withTheme template", () => {
+      const themeTemplates = {
+        FieldTemplate() {
+          return <div className="with-theme-field-template" />;
+        },
+      };
+      const schema = {
+        type: "object",
+        properties: {
+          fieldA: {
+            type: "string",
+          },
+          fieldB: {
+            type: "string",
+          },
+        },
+      };
+      const uiSchema = {};
+      let { node } = createComponent(withTheme({ ...themeTemplates }), {
+        schema,
+        uiSchema,
+      });
+      expect(
+        node.querySelectorAll(".with-theme-field-template")
+      ).to.have.length.of(1);
+    });
+
+    it("should use only the user defined template", () => {
+      const themeTemplates = {
+        FieldTemplate() {
+          return <div className="with-theme-field-template" />;
+        },
+      };
+      const userTemplates = {
+        FieldTemplate() {
+          return <div className="user-field-template" />;
+        },
+      };
+
+      const schema = {
+        type: "object",
+        properties: { foo: { type: "string" }, bar: { type: "string" } },
+      };
+      let { node } = createComponent(withTheme({ ...themeTemplates }), {
+        schema,
+        ...userTemplates,
+      });
+      expect(
+        node.querySelectorAll(".with-theme-field-template")
+      ).to.have.length.of(0);
+      expect(node.querySelectorAll(".user-field-template")).to.have.length.of(
+        1
+      );
+    });
+  });
+});