diff --git a/packages/@dcl/inspector/src/components/AssetPreview/AssetPreview.css b/packages/@dcl/inspector/src/components/AssetPreview/AssetPreview.css
new file mode 100644
index 000000000..5d5d285fe
--- /dev/null
+++ b/packages/@dcl/inspector/src/components/AssetPreview/AssetPreview.css
@@ -0,0 +1,5 @@
+.AssetPreview {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
diff --git a/packages/@dcl/inspector/src/components/AssetPreview/AssetPreview.tsx b/packages/@dcl/inspector/src/components/AssetPreview/AssetPreview.tsx
new file mode 100644
index 000000000..d301c1d4e
--- /dev/null
+++ b/packages/@dcl/inspector/src/components/AssetPreview/AssetPreview.tsx
@@ -0,0 +1,35 @@
+import * as React from 'react'
+import { PreviewCamera, PreviewProjection } from '@dcl/schemas'
+import { WearablePreview } from 'decentraland-ui'
+import { IoIosImage } from 'react-icons/io'
+
+import { isAsset as isGltf } from '../EntityInspector/GltfInspector/utils'
+import { toWearableWithBlobs } from './utils'
+import { Props } from './types'
+
+import './AssetPreview.css'
+
+export function AssetPreview({ value, onScreenshot }: Props) {
+  const onLoad = React.useCallback(() => {
+    const wp = WearablePreview.createController(value.name)
+    void wp.scene.getScreenshot(1024, 1024).then(($) => onScreenshot($))
+  }, [])
+
+  return (
+    <div className="AssetPreview">
+      {isGltf(value.name) ? (
+        <WearablePreview
+          id={value.name}
+          blob={toWearableWithBlobs(value)}
+          disableAutoRotate
+          disableBackground
+          projection={PreviewProjection.ORTHOGRAPHIC}
+          camera={PreviewCamera.STATIC}
+          onLoad={onLoad}
+        />
+      ) : (
+        <IoIosImage />
+      )}
+    </div>
+  )
+}
diff --git a/packages/@dcl/inspector/src/components/AssetPreview/index.ts b/packages/@dcl/inspector/src/components/AssetPreview/index.ts
new file mode 100644
index 000000000..ead3266ee
--- /dev/null
+++ b/packages/@dcl/inspector/src/components/AssetPreview/index.ts
@@ -0,0 +1,2 @@
+import { AssetPreview } from './AssetPreview'
+export { AssetPreview }
diff --git a/packages/@dcl/inspector/src/components/AssetPreview/types.ts b/packages/@dcl/inspector/src/components/AssetPreview/types.ts
new file mode 100644
index 000000000..04bc31c61
--- /dev/null
+++ b/packages/@dcl/inspector/src/components/AssetPreview/types.ts
@@ -0,0 +1,4 @@
+export type Props = {
+  value: File
+  onScreenshot: (value: string) => void
+}
diff --git a/packages/@dcl/inspector/src/components/AssetPreview/utils.ts b/packages/@dcl/inspector/src/components/AssetPreview/utils.ts
new file mode 100644
index 000000000..225ae23e2
--- /dev/null
+++ b/packages/@dcl/inspector/src/components/AssetPreview/utils.ts
@@ -0,0 +1,32 @@
+import { BodyShape, WearableCategory, WearableWithBlobs } from '@dcl/schemas'
+
+export function toWearableWithBlobs(file: File): WearableWithBlobs {
+  return {
+    id: 'some-id',
+    name: '',
+    description: '',
+    image: '',
+    thumbnail: '',
+    i18n: [],
+    data: {
+      category: WearableCategory.HAT,
+      hides: [],
+      replaces: [],
+      tags: [],
+      representations: [
+        {
+          bodyShapes: [BodyShape.MALE, BodyShape.FEMALE],
+          mainFile: 'model.glb',
+          contents: [
+            {
+              key: 'model.glb',
+              blob: file
+            }
+          ],
+          overrideHides: [],
+          overrideReplaces: []
+        }
+      ]
+    }
+  }
+}
diff --git a/packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.css b/packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.css
index bfae1aa3d..59c4b93a9 100644
--- a/packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.css
+++ b/packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.css
@@ -113,3 +113,8 @@
 .ImportAsset .file-container .error {
   color: var(--primary);
 }
+
+.ImportAsset .file-container .AssetPreview {
+  width: 100px;
+  height: 100px;
+}
diff --git a/packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.tsx b/packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.tsx
index 1b5151916..57aac68e6 100644
--- a/packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.tsx
+++ b/packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.tsx
@@ -1,7 +1,8 @@
+import { GLTFValidation } from '@babylonjs/loaders'
 import React, { useCallback, useState } from 'react'
 import { HiOutlineUpload } from 'react-icons/hi'
 import { RxCross2, RxReload } from 'react-icons/rx'
-import { IoIosImage } from 'react-icons/io'
+import classNames from 'classnames'
 
 import FileInput from '../FileInput'
 import { Container } from '../Container'
@@ -9,16 +10,14 @@ import { TextField } from '../EntityInspector/TextField'
 import { Block } from '../Block'
 import { Button } from '../Button'
 import { removeBasePath } from '../../lib/logic/remove-base-path'
-
-import { GLTFValidation } from '@babylonjs/loaders'
-
-import './ImportAsset.css'
-import classNames from 'classnames'
-import { DIRECTORY, withAssetDir } from '../../lib/data-layer/host/fs-utils'
-import { importAsset } from '../../redux/data-layer'
+import { DIRECTORY, transformBase64ResourceToBinary, withAssetDir } from '../../lib/data-layer/host/fs-utils'
+import { importAsset, saveThumbnail } from '../../redux/data-layer'
 import { useAppDispatch, useAppSelector } from '../../redux/hooks'
 import { selectAssetCatalog } from '../../redux/app'
 import { getRandomMnemonic } from './utils'
+import { AssetPreview } from '../AssetPreview'
+
+import './ImportAsset.css'
 
 const ONE_MB_IN_BYTES = 1_048_576
 const ONE_GB_IN_BYTES = ONE_MB_IN_BYTES * 1024
@@ -92,17 +91,19 @@ const ImportAsset: React.FC<PropTypes> = ({ onSave }) => {
   const files = useAppSelector(selectAssetCatalog)
 
   const [file, setFile] = useState<File>()
+  const [thumbnail, setThumbnail] = useState<string | null>(null)
   const [validationError, setValidationError] = useState<ValidationError>(null)
   const [assetName, setAssetName] = useState<string>('')
   const [assetExtension, setAssetExtension] = useState<string>('')
   const { basePath, assets } = files ?? { basePath: '', assets: [] }
 
-  const handleDrop = async (acceptedFiles: File[]) => {
+  const handleDrop = (acceptedFiles: File[]) => {
     // TODO: handle zip file. GLB with multiple external image references
     const file = acceptedFiles[0]
     if (!file) return
     setFile(file)
     setValidationError(null)
+    setThumbnail(null)
     const normalizedName = file.name.trim().replaceAll(' ', '_').toLowerCase()
     const splitName = normalizedName.split('.')
     const extensionName = splitName.pop()
@@ -127,16 +128,27 @@ const ImportAsset: React.FC<PropTypes> = ({ onSave }) => {
         return
       }
 
+      const basePath = withAssetDir(DIRECTORY.SCENE)
       const content: Map<string, Uint8Array> = new Map()
-      content.set(assetName + '.' + assetExtension, new Uint8Array(binary))
+      const fullName = assetName + '.' + assetExtension
+      content.set(fullName, new Uint8Array(binary))
 
       dispatch(
         importAsset({
           content,
-          basePath: withAssetDir(DIRECTORY.SCENE),
+          basePath,
           assetPackageName: ''
         })
       )
+
+      if (thumbnail) {
+        dispatch(
+          saveThumbnail({
+            content: transformBase64ResourceToBinary(thumbnail),
+            path: `${DIRECTORY.THUMBNAILS}/${assetName}.png`
+          })
+        )
+      }
       onSave()
     }
     reader.readAsArrayBuffer(file)
@@ -146,6 +158,7 @@ const ImportAsset: React.FC<PropTypes> = ({ onSave }) => {
     e.stopPropagation()
     setFile(undefined)
     setValidationError(null)
+    setThumbnail(null)
   }
 
   const handleNameChange = useCallback((event: React.ChangeEvent<HTMLInputElement>) => {
@@ -170,6 +183,13 @@ const ImportAsset: React.FC<PropTypes> = ({ onSave }) => {
     setAssetName(name)
   }, [assetName])
 
+  const handleScreenshot = useCallback(
+    (value: string) => {
+      setThumbnail(value)
+    },
+    [file]
+  )
+
   return (
     <div className="ImportAsset">
       <FileInput disabled={!!file} onDrop={handleDrop} accept={ACCEPTED_FILE_TYPES}>
@@ -190,7 +210,7 @@ const ImportAsset: React.FC<PropTypes> = ({ onSave }) => {
               <div className="remove-icon" onClick={removeFile}>
                 <RxCross2 />
               </div>
-              <IoIosImage />
+              <AssetPreview value={file} onScreenshot={handleScreenshot} />
               <div className="file-title">{file.name}</div>
             </Container>
             <div className={classNames({ error: invalidName })}>
diff --git a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/ProjectAssetExplorer.tsx b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/ProjectAssetExplorer.tsx
index 6afca67c5..85c75f269 100644
--- a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/ProjectAssetExplorer.tsx
+++ b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/ProjectAssetExplorer.tsx
@@ -7,14 +7,15 @@ import { AssetNodeFolder } from './types'
 
 import './ProjectAssetExplorer.css'
 import { useAppSelector } from '../../redux/hooks'
-import { selectAssetCatalog } from '../../redux/app'
+import { selectAssetCatalog, selectThumbnails } from '../../redux/app'
 
 function ProjectAssetExplorer() {
-  const files = useAppSelector(selectAssetCatalog)
-  const { tree } = useAssetTree(files ?? { basePath: '', assets: [] })
+  const files = useAppSelector(selectAssetCatalog) ?? { basePath: '', assets: [] }
+  const thumbnails = useAppSelector(selectThumbnails)
+  const { tree } = useAssetTree(files)
   const folders = tree.children.filter((item) => item.type === 'folder') as AssetNodeFolder[]
 
-  return <ProjectView folders={folders} />
+  return <ProjectView folders={folders} thumbnails={thumbnails} />
 }
 
 export default React.memo(ProjectAssetExplorer)
diff --git a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/ProjectView.tsx b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/ProjectView.tsx
index 1399e7d39..4138edd49 100644
--- a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/ProjectView.tsx
+++ b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/ProjectView.tsx
@@ -19,6 +19,7 @@ function noop() {}
 
 type Props = {
   folders: AssetNodeFolder[]
+  thumbnails: { path: string; content: Uint8Array }[]
 }
 
 interface ModalState {
@@ -35,7 +36,7 @@ export type TreeNode = Omit<AssetNode, 'children'> & { children?: string[]; matc
 
 const FilesTree = Tree<string>()
 
-function ProjectView({ folders }: Props) {
+function ProjectView({ folders, thumbnails }: Props) {
   const sdk = useSdk()
   const dispatch = useAppDispatch()
   const [open, setOpen] = useState(new Set<string>())
@@ -178,6 +179,15 @@ function ProjectView({ folders }: Props) {
     [tree, search]
   )
 
+  const getThumbnail = useCallback(
+    (value: string) => {
+      const [name] = value.split('.')
+      const thumbnail = thumbnails.find(($) => $.path.endsWith(name + '.png'))
+      return thumbnail?.content
+    },
+    [thumbnails]
+  )
+
   return (
     <>
       <Modal isOpen={!!modal?.isOpen} onRequestClose={handleModalClose} className="RemoveAsset">
@@ -236,6 +246,7 @@ function ProjectView({ folders }: Props) {
                   getDragContext={handleDragContext}
                   onSelect={handleClickFolder($)}
                   onRemove={handleRemove}
+                  getThumbnail={getThumbnail}
                   dndType={DRAG_N_DROP_ASSET_KEY}
                 />
               ))
@@ -247,6 +258,7 @@ function ProjectView({ folders }: Props) {
                   getDragContext={handleDragContext}
                   onSelect={handleClickFolder(selectedTreeNode.name)}
                   onRemove={handleRemove}
+                  getThumbnail={getThumbnail}
                   dndType={DRAG_N_DROP_ASSET_KEY}
                 />
               )}
diff --git a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/Tile.css b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/Tile.css
index bd81ab7d7..d68f51c19 100644
--- a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/Tile.css
+++ b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/Tile.css
@@ -21,7 +21,7 @@
   font-size: 10px;
 }
 
-.Tile svg {
+.Tile svg, .Tile img {
   width: 42px;
   height: 42px;
 }
diff --git a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/Tile.tsx b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/Tile.tsx
index ec0491bf3..0501b1dbf 100644
--- a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/Tile.tsx
+++ b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/Tile.tsx
@@ -4,6 +4,7 @@ import { IoIosImage } from 'react-icons/io'
 import { Item as MenuItem } from 'react-contexify'
 import { useDrag } from 'react-dnd'
 
+import { transformBinaryToBase64Resource } from '../../../lib/data-layer/host/fs-utils'
 import { ContextMenu as Menu } from '../../ContexMenu'
 import FolderIcon from '../../Icons/Folder'
 import { withContextMenu } from '../../../hoc/withContextMenu'
@@ -13,7 +14,7 @@ import { Props } from './types'
 import './Tile.css'
 
 export const Tile = withContextMenu<Props>(
-  ({ valueId, value, getDragContext, onSelect, onRemove, contextMenuId, dndType }) => {
+  ({ valueId, value, getDragContext, onSelect, onRemove, contextMenuId, dndType, getThumbnail }) => {
     const { handleAction } = useContextMenu()
 
     const [, drag] = useDrag(() => ({ type: dndType, item: { value: valueId, context: getDragContext() } }), [valueId])
@@ -24,6 +25,13 @@ export const Tile = withContextMenu<Props>(
 
     if (!value) return null
 
+    const renderThumbnail = () => {
+      if (value.type === 'folder') return <FolderIcon />
+      const thumbnail = getThumbnail(value.name)
+      if (thumbnail) return <img src={transformBinaryToBase64Resource(thumbnail)} alt={value.name} />
+      return <IoIosImage />
+    }
+
     return (
       <>
         {/* TODO: support removing folders */}
@@ -43,7 +51,7 @@ export const Tile = withContextMenu<Props>(
           data-test-id={valueId}
           data-test-label={value.name}
         >
-          {value.type === 'folder' ? <FolderIcon /> : <IoIosImage />}
+          {renderThumbnail()}
           <span>{value.name}</span>
         </div>
       </>
diff --git a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/types.ts b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/types.ts
index 66ba8f355..0b7e504d2 100644
--- a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/types.ts
+++ b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/Tile/types.ts
@@ -7,4 +7,5 @@ export interface Props {
   onSelect: () => void
   onRemove: (value: string) => void
   dndType: string
+  getThumbnail: (value: string) => Uint8Array | undefined
 }
diff --git a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/types.ts b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/types.ts
index 315f95a3e..301d90f7e 100644
--- a/packages/@dcl/inspector/src/components/ProjectAssetExplorer/types.ts
+++ b/packages/@dcl/inspector/src/components/ProjectAssetExplorer/types.ts
@@ -4,7 +4,6 @@ import { CoreComponents } from '../../lib/sdk/components'
 export interface IAsset {
   src: string
   type: 'unknown' | 'gltf' | 'composite' | 'audio'
-  thumbnail?: string
 }
 
 export interface FolderCellProp {
diff --git a/packages/@dcl/inspector/src/components/Warnings/SocketConnection/SocketConnection.tsx b/packages/@dcl/inspector/src/components/Warnings/SocketConnection/SocketConnection.tsx
index be33caef3..55b5b5798 100644
--- a/packages/@dcl/inspector/src/components/Warnings/SocketConnection/SocketConnection.tsx
+++ b/packages/@dcl/inspector/src/components/Warnings/SocketConnection/SocketConnection.tsx
@@ -14,7 +14,9 @@ const mapError = {
   [ErrorType.Undo]: 'Undo failed.',
   [ErrorType.Redo]: 'Redo failed.',
   [ErrorType.ImportAsset]: 'Failed to import new asset.',
-  [ErrorType.RemoveAsset]: 'Failed to remove asset.'
+  [ErrorType.RemoveAsset]: 'Failed to remove asset.',
+  [ErrorType.SaveThumbnail]: 'Failed to save thumbnail.',
+  [ErrorType.GetThumbnails]: 'Failed to get thumbnails.'
 }
 
 const SocketConnection: React.FC = () => {
diff --git a/packages/@dcl/inspector/src/lib/babylon/decentraland/sdkComponents/gltf-container.ts b/packages/@dcl/inspector/src/lib/babylon/decentraland/sdkComponents/gltf-container.ts
index 415550b6c..db383e20a 100644
--- a/packages/@dcl/inspector/src/lib/babylon/decentraland/sdkComponents/gltf-container.ts
+++ b/packages/@dcl/inspector/src/lib/babylon/decentraland/sdkComponents/gltf-container.ts
@@ -118,14 +118,13 @@ async function tryLoadGltfAsync(sceneId: string, entity: EcsEntity, filePath: st
   const file = new File([content], finalSrc)
   const extension = filePath.toLowerCase().endsWith('.gltf') ? '.gltf' : '.glb'
 
-  BABYLON.SceneLoader.LoadAssetContainer(
-    '',
+  loadAssetContainer(
     file,
     entity.getScene(),
     (assetContainer) => {
-      processGLTFAssetContainer(assetContainer, entity)
+      processGLTFAssetContainer(assetContainer)
 
-      // Fin the main mesh and add it as the BasicShape.nameInEntity component.
+      // Find the main mesh and add it as the BasicShape.nameInEntity component.
       assetContainer.meshes
         .filter(($) => $.name === '__root__')
         .forEach((mesh) => {
@@ -136,7 +135,7 @@ async function tryLoadGltfAsync(sceneId: string, entity: EcsEntity, filePath: st
       entity.gltfAssetContainer = assetContainer
       entity.resolveGltfPathLoading(filePath)
     },
-    null,
+    undefined,
     (_scene, _message, _exception) => {
       console.error('Error while calling LoadAssetContainer: ', _message, _exception)
       entity.resolveGltfPathLoading(filePath)
@@ -151,7 +150,19 @@ async function tryLoadGltfAsync(sceneId: string, entity: EcsEntity, filePath: st
   )
 }
 
-export function processGLTFAssetContainer(assetContainer: BABYLON.AssetContainer, entity: EcsEntity) {
+export function loadAssetContainer(
+  file: File,
+  scene: BABYLON.Scene,
+  onSuccess?: (assetContainer: BABYLON.AssetContainer) => void,
+  onProgress?: (event: BABYLON.ISceneLoaderProgressEvent) => void,
+  onError?: (scene: BABYLON.Scene, message: string, exception?: any) => void,
+  pluginExtension?: string,
+  name?: string
+) {
+  BABYLON.SceneLoader.LoadAssetContainer('', file, scene, onSuccess, onProgress, onError, pluginExtension, name)
+}
+
+export function processGLTFAssetContainer(assetContainer: BABYLON.AssetContainer) {
   assetContainer.meshes.forEach((mesh) => {
     if (mesh instanceof BABYLON.Mesh) {
       if (mesh.geometry && !assetContainer.geometries.includes(mesh.geometry)) {
@@ -172,7 +183,7 @@ export function processGLTFAssetContainer(assetContainer: BABYLON.AssetContainer
       })
   })
 
-  processColliders(assetContainer, entity)
+  processColliders(assetContainer)
 
   // Find all the materials from all the meshes and add to $.materials
   assetContainer.meshes.forEach((mesh) => {
@@ -274,7 +285,7 @@ export function cleanupAssetContainer(scene: BABYLON.Scene, $: BABYLON.AssetCont
   }
 }
 
-function processColliders($: BABYLON.AssetContainer, _entity: EcsEntity) {
+function processColliders($: BABYLON.AssetContainer) {
   for (let i = 0; i < $.meshes.length; i++) {
     const mesh = $.meshes[i]
 
diff --git a/packages/@dcl/inspector/src/lib/babylon/setup/input.ts b/packages/@dcl/inspector/src/lib/babylon/setup/input.ts
index 784811d93..103f696e7 100644
--- a/packages/@dcl/inspector/src/lib/babylon/setup/input.ts
+++ b/packages/@dcl/inspector/src/lib/babylon/setup/input.ts
@@ -1,4 +1,5 @@
 import * as BABYLON from '@babylonjs/core'
+
 import { EcsEntity } from '../decentraland/EcsEntity'
 import { snapManager } from '../decentraland/snap-manager'
 import { keyState, Keys } from '../decentraland/keys'
diff --git a/packages/@dcl/inspector/src/lib/data-layer/client/feeded-local-fs.ts b/packages/@dcl/inspector/src/lib/data-layer/client/feeded-local-fs.ts
index 9393a02f0..e3a6558b7 100644
--- a/packages/@dcl/inspector/src/lib/data-layer/client/feeded-local-fs.ts
+++ b/packages/@dcl/inspector/src/lib/data-layer/client/feeded-local-fs.ts
@@ -176,6 +176,10 @@ export async function feededFileSystem(mappings: Record<string, string> = builde
 
   const storage = createInMemoryStorage({
     ...assets,
+    'thumbnails/example.png': Buffer.from(
+      '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',
+      'base64'
+    ),
     'assets/scene/main.composite': Buffer.from(JSON.stringify(composite), 'utf-8'),
     'scene.json': Buffer.from(JSON.stringify(scene), 'utf-8')
   })
diff --git a/packages/@dcl/inspector/src/lib/data-layer/host/fs-utils.ts b/packages/@dcl/inspector/src/lib/data-layer/host/fs-utils.ts
index 12215f01b..79d300a27 100644
--- a/packages/@dcl/inspector/src/lib/data-layer/host/fs-utils.ts
+++ b/packages/@dcl/inspector/src/lib/data-layer/host/fs-utils.ts
@@ -6,26 +6,31 @@ export async function getFilesInDirectory(
   files: string[],
   recursive: boolean = true,
   ignore: string[] = [] // This functionality can be extended, now only 'absolute' path can be ignored
-) {
-  const currentDirFiles = await fs.readdir(dirPath)
-  for (const currentPath of currentDirFiles) {
-    if (ignore.includes(currentPath.name)) continue
-
-    const slashIfRequire = (dirPath.length && !dirPath.endsWith('/') && '/') || ''
-    const fullPath = dirPath + slashIfRequire + currentPath.name
-
-    if (currentPath.isDirectory && recursive) {
-      await getFilesInDirectory(fs, fullPath, files, recursive)
-    } else {
-      files.push(fullPath)
+): Promise<string[]> {
+  try {
+    const currentDirFiles = await fs.readdir(dirPath)
+    for (const currentPath of currentDirFiles) {
+      if (ignore.includes(currentPath.name)) continue
+
+      const slashIfRequire = (dirPath.length && !dirPath.endsWith('/') && '/') || ''
+      const fullPath = dirPath + slashIfRequire + currentPath.name
+
+      if (currentPath.isDirectory && recursive) {
+        await getFilesInDirectory(fs, fullPath, files, recursive)
+      } else {
+        files.push(fullPath)
+      }
     }
+    return files
+  } catch (_) {
+    return []
   }
-  return files
 }
 
 export const DIRECTORY = {
   ASSETS: 'assets',
-  SCENE: 'scene'
+  SCENE: 'scene',
+  THUMBNAILS: 'thumbnails'
 }
 
 export const EXTENSIONS = ['.glb', '.png', '.composite', '.composite.bin', '.gltf', '.jpg', '.mp3', '.ogg', '.wav']
@@ -42,3 +47,12 @@ export function getFileName(fileName: string, ext: string) {
 export function getCurrentCompositePath() {
   return withAssetDir(`${DIRECTORY.SCENE}/main.composite`)
 }
+
+export function transformBinaryToBase64Resource(content: Uint8Array): string {
+  return `data:image/png;base64,${Buffer.from(content).toString('base64')}`
+}
+
+export function transformBase64ResourceToBinary(base64Resource: string): Buffer {
+  const header = 'data:image/png;base64,'
+  return Buffer.from(base64Resource.slice(header.length), 'base64')
+}
diff --git a/packages/@dcl/inspector/src/lib/data-layer/host/rpc-methods.ts b/packages/@dcl/inspector/src/lib/data-layer/host/rpc-methods.ts
index a89504ecd..62a1354b8 100644
--- a/packages/@dcl/inspector/src/lib/data-layer/host/rpc-methods.ts
+++ b/packages/@dcl/inspector/src/lib/data-layer/host/rpc-methods.ts
@@ -68,16 +68,34 @@ export async function initRpcMethods(
 
       throw new Error(`Couldn't find the asset ${req.path}`)
     },
+    async getFiles({ path, ignore = [] }) {
+      const filesInDir = await getFilesInDirectory(fs, path, [], true, ignore)
+      const files = await Promise.all(
+        filesInDir.map(async ($) => ({
+          path: $,
+          content: await fs.readFile($)
+        }))
+      )
+      return { files }
+    },
+    async saveFile({ path, content }) {
+      // TODO: overwrite exception?
+      await fs.writeFile(path, Buffer.from(content))
+      return {}
+    },
+    // TODO: we are calling this method in several sagas and considering
+    // that we could be using HTTP requests as data-layer mechanism
+    // this should be optimized
     async getAssetCatalog() {
       const ignore = ['.git', 'node_modules']
       const basePath = withAssetDir()
 
-      const files = (await getFilesInDirectory(fs, basePath, [], true, ignore)).filter((item) => {
+      const assets = (await getFilesInDirectory(fs, basePath, [], true, ignore)).filter((item) => {
         const itemLower = item.toLowerCase()
         return EXTENSIONS.some((ext) => itemLower.endsWith(ext))
       })
 
-      return { basePath, assets: files.map(($) => ({ path: $ })) }
+      return { basePath, assets: assets.map(($) => ({ path: $ })) }
     },
     /**
      * Import asset into the file system.
diff --git a/packages/@dcl/inspector/src/lib/data-layer/proto/data-layer.proto b/packages/@dcl/inspector/src/lib/data-layer/proto/data-layer.proto
index b064a4be2..80b4026bd 100644
--- a/packages/@dcl/inspector/src/lib/data-layer/proto/data-layer.proto
+++ b/packages/@dcl/inspector/src/lib/data-layer/proto/data-layer.proto
@@ -15,12 +15,30 @@ message AssetData {
   bytes data = 1;
 }
 
+message GetFilesRequest {
+  string path = 1;
+  repeated string ignore = 2;
+}
+
+message GetFilesResponse {
+  message File {
+    string path = 1;
+    bytes content = 2;
+  }
+  repeated File files = 1;
+}
+
+message SaveFileRequest {
+  string path = 1;
+  bytes content = 2;
+}
+
 message Asset {
   string path = 1;
 }
 
 message AssetCatalogResponse {
-  string base_path = 1;
+  string basePath = 1;
   repeated Asset assets = 2;
 }
 
@@ -40,6 +58,8 @@ service DataService {
   rpc Undo(Empty) returns (UndoRedoResponse) {}
   rpc Redo(Empty) returns (UndoRedoResponse) {}
 
+  rpc getFiles(GetFilesRequest) returns (GetFilesResponse) {}
+  rpc saveFile(SaveFileRequest) returns (Empty) {}
   rpc GetAssetCatalog(Empty) returns (AssetCatalogResponse) {}
   rpc GetAssetData(Asset) returns (AssetData) {}
   rpc ImportAsset(ImportAssetRequest) returns (Empty) {}
diff --git a/packages/@dcl/inspector/src/lib/logic/storage/in-memory.ts b/packages/@dcl/inspector/src/lib/logic/storage/in-memory.ts
index 86bc43897..ab402bb6c 100644
--- a/packages/@dcl/inspector/src/lib/logic/storage/in-memory.ts
+++ b/packages/@dcl/inspector/src/lib/logic/storage/in-memory.ts
@@ -40,6 +40,7 @@ export function createInMemoryStorage(initialFs: Record<string, Buffer> = {}): S
           files.push({ name: fileName, isDirectory: false })
         }
       }
+
       return files
     }
   }
diff --git a/packages/@dcl/inspector/src/redux/app/index.ts b/packages/@dcl/inspector/src/redux/app/index.ts
index c556c364f..b6ae6077e 100644
--- a/packages/@dcl/inspector/src/redux/app/index.ts
+++ b/packages/@dcl/inspector/src/redux/app/index.ts
@@ -1,19 +1,21 @@
 import { PayloadAction, createSlice } from '@reduxjs/toolkit'
 import { RootState } from '../store'
 import { InspectorPreferences } from '../../lib/logic/preferences/types'
-import { AssetCatalogResponse } from '../../lib/data-layer/remote-data-layer'
+import { AssetCatalogResponse, GetFilesResponse } from '../../lib/data-layer/remote-data-layer'
 
 export interface AppState {
   canSave: boolean
   preferences: InspectorPreferences | undefined
   assetsCatalog: AssetCatalogResponse | undefined
+  thumbnails: GetFilesResponse['files']
 }
 
 export const initialState: AppState = {
   // dirty engine
   canSave: false,
   preferences: undefined,
-  assetsCatalog: undefined
+  assetsCatalog: undefined,
+  thumbnails: []
 }
 
 export const appState = createSlice({
@@ -30,12 +32,15 @@ export const appState = createSlice({
     },
     updateAssetCatalog: (state, { payload }: PayloadAction<{ assets: AssetCatalogResponse }>) => {
       state.assetsCatalog = payload.assets
+    },
+    updateThumbnails: (state, { payload }: PayloadAction<GetFilesResponse>) => {
+      state.thumbnails = payload.files
     }
   }
 })
 
 // Actions
-export const { updateCanSave, updatePreferences, updateAssetCatalog } = appState.actions
+export const { updateCanSave, updatePreferences, updateAssetCatalog, updateThumbnails } = appState.actions
 
 // Selectors
 export const selectCanSave = (state: RootState): boolean => state.app.canSave
@@ -43,6 +48,7 @@ export const selectInspectorPreferences = (state: RootState): InspectorPreferenc
   return state.app.preferences
 }
 export const selectAssetCatalog = (state: RootState) => state.app.assetsCatalog
+export const selectThumbnails = (state: RootState) => state.app.thumbnails
 
 // Reducer
 export default appState.reducer
diff --git a/packages/@dcl/inspector/src/redux/data-layer/index.ts b/packages/@dcl/inspector/src/redux/data-layer/index.ts
index e4d925a97..804bd6953 100644
--- a/packages/@dcl/inspector/src/redux/data-layer/index.ts
+++ b/packages/@dcl/inspector/src/redux/data-layer/index.ts
@@ -2,7 +2,7 @@ import { createSlice, PayloadAction } from '@reduxjs/toolkit'
 import { RootState } from '../../redux/store'
 import { DataLayerRpcClient } from '../../lib/data-layer/types'
 import { InspectorPreferences } from '../../lib/logic/preferences/types'
-import { Asset, ImportAssetRequest } from '../../lib/data-layer/remote-data-layer'
+import { Asset, ImportAssetRequest, SaveFileRequest } from '../../lib/data-layer/remote-data-layer'
 
 export enum ErrorType {
   Disconnected = 'disconnected',
@@ -14,7 +14,9 @@ export enum ErrorType {
   Undo = 'undo',
   Redo = 'redo',
   ImportAsset = 'import-asset',
-  RemoveAsset = 'remove-asset'
+  RemoveAsset = 'remove-asset',
+  SaveThumbnail = 'save-thumbnail',
+  GetThumbnails = 'get-thumbnails'
 }
 
 let dataLayerInterface: DataLayerRpcClient | undefined
@@ -65,7 +67,9 @@ export const dataLayer = createSlice({
     undo: () => {},
     redo: () => {},
     importAsset: (_state, _payload: PayloadAction<ImportAssetRequest>) => {},
-    removeAsset: (_state, _payload: PayloadAction<Asset>) => {}
+    removeAsset: (_state, _payload: PayloadAction<Asset>) => {},
+    saveThumbnail: (_state, _payload: PayloadAction<SaveFileRequest>) => {},
+    getThumbnails: () => {}
   }
 })
 
@@ -82,7 +86,9 @@ export const {
   undo,
   redo,
   importAsset,
-  removeAsset
+  removeAsset,
+  saveThumbnail,
+  getThumbnails
 } = dataLayer.actions
 
 // Selectors
diff --git a/packages/@dcl/inspector/src/redux/data-layer/sagas/connected.ts b/packages/@dcl/inspector/src/redux/data-layer/sagas/connected.ts
index e47546248..367cd40d7 100644
--- a/packages/@dcl/inspector/src/redux/data-layer/sagas/connected.ts
+++ b/packages/@dcl/inspector/src/redux/data-layer/sagas/connected.ts
@@ -1,10 +1,11 @@
 import { call, put } from 'redux-saga/effects'
 
-import { IDataLayer, getAssetCatalog, getDataLayerInterface, getInspectorPreferences } from '../'
+import { IDataLayer, getAssetCatalog, getDataLayerInterface, getInspectorPreferences, getThumbnails } from '../'
 
 export function* connectedSaga() {
   const dataLayer: IDataLayer = yield call(getDataLayerInterface)
   if (!dataLayer) return
   yield put(getInspectorPreferences())
   yield put(getAssetCatalog())
+  yield put(getThumbnails())
 }
diff --git a/packages/@dcl/inspector/src/redux/data-layer/sagas/get-thumbnails.ts b/packages/@dcl/inspector/src/redux/data-layer/sagas/get-thumbnails.ts
new file mode 100644
index 000000000..e81d8f9fe
--- /dev/null
+++ b/packages/@dcl/inspector/src/redux/data-layer/sagas/get-thumbnails.ts
@@ -0,0 +1,19 @@
+import { call, put } from 'redux-saga/effects'
+
+import { ErrorType, IDataLayer, error, getDataLayerInterface } from '..'
+import { GetFilesResponse } from '../../../lib/data-layer/remote-data-layer'
+import { updateThumbnails } from '../../app'
+import { DIRECTORY } from '../../../lib/data-layer/host/fs-utils'
+
+export function* getThumbnailsSaga() {
+  const dataLayer: IDataLayer = yield call(getDataLayerInterface)
+  if (!dataLayer) return
+  try {
+    const thumbnails: GetFilesResponse = yield call(dataLayer.getFiles, { path: DIRECTORY.THUMBNAILS, ignore: [] })
+
+    // Fetch asset catalog again
+    yield put(updateThumbnails(thumbnails))
+  } catch (e) {
+    yield put(error({ error: ErrorType.GetThumbnails }))
+  }
+}
diff --git a/packages/@dcl/inspector/src/redux/data-layer/sagas/index.ts b/packages/@dcl/inspector/src/redux/data-layer/sagas/index.ts
index 1967d7a02..30130a87d 100644
--- a/packages/@dcl/inspector/src/redux/data-layer/sagas/index.ts
+++ b/packages/@dcl/inspector/src/redux/data-layer/sagas/index.ts
@@ -10,7 +10,9 @@ import {
   getAssetCatalog,
   undo,
   redo,
-  importAsset
+  importAsset,
+  getThumbnails,
+  saveThumbnail
 } from '..'
 import { connectSaga } from './connect'
 import { reconnectSaga } from './reconnect'
@@ -21,6 +23,8 @@ import { getAssetCatalogSaga } from './get-asset-catalog'
 import { redoSaga, undoSaga } from './undo-redo'
 import { importAssetSaga } from './import-asset'
 import { connectedSaga } from './connected'
+import { getThumbnailsSaga } from './get-thumbnails'
+import { saveThumbnailSaga } from './save-thumbnail'
 
 export function* dataLayerSaga() {
   yield takeEvery(connect.type, connectSaga)
@@ -33,6 +37,8 @@ export function* dataLayerSaga() {
   yield takeEvery(undo.type, undoSaga)
   yield takeEvery(redo.type, redoSaga)
   yield takeEvery(importAsset.type, importAssetSaga)
+  yield takeEvery(getThumbnails.type, getThumbnailsSaga)
+  yield takeEvery(saveThumbnail.type, saveThumbnailSaga)
 }
 
 export default dataLayerSaga
diff --git a/packages/@dcl/inspector/src/redux/data-layer/sagas/save-thumbnail.ts b/packages/@dcl/inspector/src/redux/data-layer/sagas/save-thumbnail.ts
new file mode 100644
index 000000000..e23169e4e
--- /dev/null
+++ b/packages/@dcl/inspector/src/redux/data-layer/sagas/save-thumbnail.ts
@@ -0,0 +1,17 @@
+import { call, put } from 'redux-saga/effects'
+
+import { ErrorType, IDataLayer, error, getDataLayerInterface, getThumbnails, saveThumbnail } from '..'
+import { Empty } from '../../../lib/data-layer/remote-data-layer'
+
+export function* saveThumbnailSaga(action: ReturnType<typeof saveThumbnail>) {
+  const dataLayer: IDataLayer = yield call(getDataLayerInterface)
+  if (!dataLayer) return
+  try {
+    const _response: Empty = yield call(dataLayer.saveFile, action.payload)
+
+    // Fetch thumbnails again
+    yield put(getThumbnails())
+  } catch (e) {
+    yield put(error({ error: ErrorType.SaveThumbnail }))
+  }
+}