diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef696228d4222d9319964d2db990e3e2bcc899cf..f9e31fa01955f814d02b5f8764fb0afc4c2e8427 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,8 @@ Thils file also consider all dropzone-ui [releases](https://github.com/dropzone-
 
 ## 🧪 New features and 🐛 :hammer: Improvements
 
+- [ExtFile](https://www.files-ui.com/types#extfile): Data estructure that "extends" the File Object. This object is designed to allow the information exchange between components. This data type replaces the old "FileValidate" type from dropzone-ui.
+
 - [\<FileMosaic/\>](https://www.files-ui.com/components/filemosaic): This new component replaces the old "FileItem" component.
 
   - Dark mode: Now this component can be adpted to a dark mode pages with the respective prop.
diff --git a/src/Avatar/Avatar.tsx b/src/Avatar/Avatar.tsx
index f6cfe0f71fcbb78f709bcdcafc2302cf55391219..03eb4f5b62e65a3652653ca99151a1f8e3ec3b86 100644
--- a/src/Avatar/Avatar.tsx
+++ b/src/Avatar/Avatar.tsx
@@ -8,6 +8,17 @@ import InfiniteLoader from "../loader/InfiniteLoader/InfiniteLoader";
 import Layer from "../FileMosaic/components/file-mosaic-layer/Layer";
 import ImagePreview from "../ImagePreview/ImagePreview";
 import { FileIdGenerator } from "@files-ui/core";
+
+/**
+ *
+ * Demos:
+ *
+ * - [Avatar](https://www.files-ui.com/components/avatar)
+ *
+ * API:
+ *
+ * - [Avatar API](https://www.files-ui.com/api/avatar/)
+ */
 const Avatar: React.FC<AvatarProps> = (props: AvatarProps) => {
   const {
     readOnly,
diff --git a/src/Dropzone/components/dropzone/Dropzone.tsx b/src/Dropzone/components/dropzone/Dropzone.tsx
index b8a59b65f014bf6c7e310f3cc3b31339552d8ede..ebee55ea0bbe0d3e8a29c2374892d892873083ea 100644
--- a/src/Dropzone/components/dropzone/Dropzone.tsx
+++ b/src/Dropzone/components/dropzone/Dropzone.tsx
@@ -63,6 +63,16 @@ import { useDropzoneFileListUpdater, useDropLayerClassName, useDropzoneClassName
 
 //import { print_manager } from "../../../../../utils";
 
+/**
+ *
+ * Demos:
+ *
+ * - [Dropzone](https://www.files-ui.com/components/dropzone)
+ *
+ * API:
+ *
+ * - [Dropzone API](https://www.files-ui.com/api/dropzone/)
+ */
 const Dropzone: React.FC<DropzoneProps> = (props: DropzoneProps) => {
   const {
     //basic