diff --git a/.gitignore b/.gitignore
index 5ee16525..63fa400a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,5 @@
 /node_modules
 package-lock.json
 yarn.lock
-pnpm-lock.yaml
\ No newline at end of file
+pnpm-lock.yaml
+.idea
diff --git a/README.md b/README.md
index 6742ff4f..b65149ed 100644
--- a/README.md
+++ b/README.md
@@ -149,32 +149,33 @@ Returns:
 
 ### Properties
 
-| Property             | Type     | Description                                                                                                            | Default     |
-| -------------------- | -------- | ---------------------------------------------------------------------------------------------------------------------- | ----------- |
-| `nodes`              | array    | **Required**. Specifies the tree nodes and their children.                                                             |             |
-| `checkModel`         | string   | Specifies which checked nodes should be stored in the `checked` array. Accepts `'leaf'` or `'all'`.                    | `'leaf'`    |
-| `checked`            | array    | An array of checked node values.                                                                                       | `[]`        |
-| `direction`          | string   | A string that specify whether the direction of the component is left-to-right (`'ltr'`) or right-to-left (`'rtl'`).    | `'ltr'`     |
-| `disabled`           | bool     | If true, the component will be disabled and nodes cannot be checked.                                                   | `false`     |
-| `expandDisabled`     | bool     | If true, the ability to expand nodes will be disabled.                                                                 | `false`     |
-| `expandOnClick`      | bool     | If true, nodes will be expanded by clicking on labels. Requires a non-empty `onClick` function.                        | `false`     |
-| `expanded`           | array    | An array of expanded node values.                                                                                      | `[]`        |
-| `icons`              | object   | An object containing the mappings for the various icons and their components. See **Changing the Default Icons**.      | `{ ... }`   |
-| `iconsClass`         | string   | A string that specifies which icons class to utilize. Currently, `'fa4'` and `'fa5'` are supported.                    | `'fa5'`     |
-| `id`                 | string   | A string to be used for the HTML ID of the rendered tree and its nodes.                                                | `null`      |
-| `lang`               | object   | An object containing the language mappings for the various text elements.                                              | `{ ... }`   |
-| `name`               | string   | Optional name for the hidden `<input>` element.                                                                        | `undefined` |
-| `nameAsArray`        | bool     | If true, the hidden `<input>` will encode its values as an array rather than a joined string.                          | `false`     |
-| `nativeCheckboxes`   | bool     | If true, native browser checkboxes will be used instead of pseudo-checkbox icons.                                      | `false`     |
-| `noCascade`          | bool     | If true, toggling a parent node will **not** cascade its check state to its children.                                  | `false`     |
-| `onlyLeafCheckboxes` | bool     | If true, checkboxes will only be shown for leaf nodes.                                                                 | `false`     |
-| `optimisticToggle`   | bool     | If true, toggling a partially-checked node will select all children. If false, it will deselect.                       | `true`      |
-| `showExpandAll`      | bool     | If true, buttons for expanding and collapsing all parent nodes will appear in the tree.                                | `false`     |
-| `showNodeIcon`       | bool     | If true, each node will show a parent or leaf icon.                                                                    | `true`      |
-| `showNodeTitle`      | bool     | If true, the `label` of each node will become the `title` of the resulting DOM node. Overridden by `node.title`.       | `false`     |
-| `onCheck`            | function | onCheck handler: `function(checked, targetNode) {}`                                                                    | `() => {}`  |
-| `onClick`            | function | onClick handler: `function(targetNode) {}`. If set, `onClick` will be called when a node's label has been clicked.     | `() => {}`  |
-| `onExpand`           | function | onExpand handler: `function(expanded, targetNode) {}`                                                                  | `() => {}`  |
+| Property             | Type     | Description                                                                                                         | Default     |
+|----------------------| -------- |---------------------------------------------------------------------------------------------------------------------|-------------|
+| `nodes`              | array    | **Required**. Specifies the tree nodes and their children.                                                          |             |
+| `checkModel`         | string   | Specifies which checked nodes should be stored in the `checked` array. Accepts `'leaf'` or `'all'`.                 | `'leaf'`    |
+| `checked`            | array    | An array of checked node values.                                                                                    | `[]`        |
+| `direction`          | string   | A string that specify whether the direction of the component is left-to-right (`'ltr'`) or right-to-left (`'rtl'`). | `'ltr'`     |
+| `disabled`           | bool     | If true, the component will be disabled and nodes cannot be checked.                                                | `false`     |
+| `expandDisabled`     | bool     | If true, the ability to expand nodes will be disabled.                                                              | `false`     |
+| `expandOnClick`      | bool     | If true, nodes will be expanded by clicking on labels. Requires a non-empty `onClick` function.                     | `false`     |
+| `expanded`           | array    | An array of expanded node values.                                                                                   | `[]`        |
+| `icons`              | object   | An object containing the mappings for the various icons and their components. See **Changing the Default Icons**.   | `{ ... }`   |
+| `iconsClass`         | string   | A string that specifies which icons class to utilize. Currently, `'fa4'` and `'fa5'` are supported.                 | `'fa5'`     |
+| `id`                 | string   | A string to be used for the HTML ID of the rendered tree and its nodes.                                             | `null`      |
+| `lang`               | object   | An object containing the language mappings for the various text elements.                                           | `{ ... }`   |
+| `name`               | string   | Optional name for the hidden `<input>` element.                                                                     | `undefined` |
+| `nameAsArray`        | bool     | If true, the hidden `<input>` will encode its values as an array rather than a joined string.                       | `false`     |
+| `nativeCheckboxes`   | bool     | If true, native browser checkboxes will be used instead of pseudo-checkbox icons.                                   | `false`     |
+| `noCascade`          | bool     | If true, toggling a parent node will **not** cascade its check state to its children.                               | `false`     |
+| `onlyLeafCheckboxes` | bool     | If true, checkboxes will only be shown for leaf nodes.                                                              | `false`     |
+| `optimisticToggle`   | bool     | If true, toggling a partially-checked node will select all children. If false, it will deselect.                    | `true`      |
+| `showExpandAll`      | bool     | If true, buttons for expanding and collapsing all parent nodes will appear in the tree.                             | `false`     |
+| `showNodeIcon`       | bool     | If true, each node will show a parent or leaf icon.                                                                 | `true`      |
+| `showNodeTitle`      | bool     | If true, the `label` of each node will become the `title` of the resulting DOM node. Overridden by `node.title`.    | `false`     |
+| `onCheck`            | function | onCheck handler: `function(checked, targetNode) {}`                                                                 | `() => {}`  |
+| `onClick`            | function | onClick handler: `function(targetNode) {}`. If set, `onClick` will be called when a node's label has been clicked.  | `() => {}`  |
+| `onExpand`           | function | onExpand handler: `function(expanded, targetNode) {}`                                                               | `() => {}`  |
+| `i18n`               | function | An i18n object to translate label                                                                                   | `null`      |
 
 #### `onCheck` and `onExpand`
 
diff --git a/src/index.d.ts b/src/index.d.ts
index 6b2fd05d..f3a0ddfc 100644
--- a/src/index.d.ts
+++ b/src/index.d.ts
@@ -65,6 +65,7 @@ declare module "react-checkbox-tree" {
         onCheck?: (checked: Array<string>, node: OnCheckNode) => void;
         onClick?: (node: OnCheckNode) => void;
         onExpand?: (expanded: Array<string>, node: OnExpandNode) => void;
+        i18n?: any;
     }
 
     export default class CheckboxTree extends React.Component<CheckboxProps> {}
diff --git a/src/js/CheckboxTree.jsx b/src/js/CheckboxTree.jsx
index f36f8eef..0c304da5 100644
--- a/src/js/CheckboxTree.jsx
+++ b/src/js/CheckboxTree.jsx
@@ -25,6 +25,7 @@ class CheckboxTree extends React.Component {
         expandDisabled: PropTypes.bool,
         expandOnClick: PropTypes.bool,
         expanded: listShape,
+        i18n: PropTypes.func,
         icons: iconsShape,
         iconsClass: PropTypes.string,
         id: PropTypes.string,
@@ -51,6 +52,7 @@ class CheckboxTree extends React.Component {
         expandDisabled: false,
         expandOnClick: false,
         expanded: [],
+        i18n: null,
         icons: {
             check: <span className="rct-icon rct-icon-check" />,
             uncheck: <span className="rct-icon rct-icon-uncheck" />,
@@ -223,6 +225,7 @@ class CheckboxTree extends React.Component {
             expandDisabled,
             expandOnClick,
             icons,
+            i18n,
             lang,
             noCascade,
             onClick,
@@ -267,7 +270,7 @@ class CheckboxTree extends React.Component {
                     icons={this.combineMemorized(defaultIcons, icons)}
                     isLeaf={flatNode.isLeaf}
                     isParent={flatNode.isParent}
-                    label={node.label}
+                    label={i18n ? i18n.t(node.label) : node.label}
                     lang={lang}
                     optimisticToggle={optimisticToggle}
                     showCheckbox={showCheckbox}