diff --git a/web/app/components/base/chat/chat/chat-input-area/index.tsx b/web/app/components/base/chat/chat/chat-input-area/index.tsx
index 7f6510665b..f109e4d3b2 100644
--- a/web/app/components/base/chat/chat/chat-input-area/index.tsx
+++ b/web/app/components/base/chat/chat/chat-input-area/index.tsx
@@ -125,7 +125,7 @@ const ChatInputArea = ({
         )}
       >
         <div className='relative px-[9px] max-h-[158px] overflow-x-hidden overflow-y-auto'>
-          <FileListInChatInput />
+          <FileListInChatInput fileConfig={visionConfig!} />
           <div
             ref={wrapperRef}
             className='flex items-center justify-between'
diff --git a/web/app/components/base/chat/chat/chat-input-area/operation.tsx b/web/app/components/base/chat/chat/chat-input-area/operation.tsx
index d1524f29ce..8142b73412 100644
--- a/web/app/components/base/chat/chat/chat-input-area/operation.tsx
+++ b/web/app/components/base/chat/chat/chat-input-area/operation.tsx
@@ -38,7 +38,7 @@ const Operation = forwardRef<HTMLDivElement, OperationProps>(({
         ref={ref}
       >
         <div className='flex items-center space-x-1'>
-          {visionConfig?.enabled && <FileUploaderInChatInput />}
+          {visionConfig?.enabled && <FileUploaderInChatInput fileConfig={visionConfig} />}
           {
             speechToTextConfig?.enabled && (
               <ActionButton
diff --git a/web/app/components/base/file-uploader/constants.ts b/web/app/components/base/file-uploader/constants.ts
index a4f4737c8b..eb56c42a78 100644
--- a/web/app/components/base/file-uploader/constants.ts
+++ b/web/app/components/base/file-uploader/constants.ts
@@ -1 +1 @@
-export const FILE_LIMIT = 15 * 1024 * 1024
+export const FILE_SIZE_LIMIT = 15 * 1024 * 1024
diff --git a/web/app/components/base/file-uploader/file-from-link-or-local/index.tsx b/web/app/components/base/file-uploader/file-from-link-or-local/index.tsx
index 1a645b242b..940cff2f08 100644
--- a/web/app/components/base/file-uploader/file-from-link-or-local/index.tsx
+++ b/web/app/components/base/file-uploader/file-from-link-or-local/index.tsx
@@ -6,27 +6,33 @@ import { useTranslation } from 'react-i18next'
 import { RiUploadCloud2Line } from '@remixicon/react'
 import FileInput from '../file-input'
 import { useFile } from '../hooks'
+import { useStore } from '../store'
 import {
   PortalToFollowElem,
   PortalToFollowElemContent,
   PortalToFollowElemTrigger,
 } from '@/app/components/base/portal-to-follow-elem'
 import Button from '@/app/components/base/button'
+import type { FileUpload } from '@/app/components/base/features/types'
 
 type FileFromLinkOrLocalProps = {
   showFromLink?: boolean
   showFromLocal?: boolean
   trigger: (open: boolean) => React.ReactNode
+  fileConfig: FileUpload
 }
 const FileFromLinkOrLocal = ({
   showFromLink = true,
   showFromLocal = true,
   trigger,
+  fileConfig,
 }: FileFromLinkOrLocalProps) => {
   const { t } = useTranslation()
+  const files = useStore(s => s.files)
   const [open, setOpen] = useState(false)
   const [url, setUrl] = useState('')
-  const { handleLoadFileFromLink } = useFile()
+  const { handleLoadFileFromLink } = useFile(fileConfig)
+  const disabled = !!fileConfig.number_limits && files.length >= fileConfig.number_limits
 
   return (
     <PortalToFollowElem
@@ -48,12 +54,13 @@ const FileFromLinkOrLocal = ({
                   placeholder={t('common.fileUploader.pasteFileLinkInputPlaceholder') || ''}
                   value={url}
                   onChange={e => setUrl(e.target.value)}
+                  disabled={disabled}
                 />
                 <Button
                   className='shrink-0'
                   size='small'
                   variant='primary'
-                  disabled={!url}
+                  disabled={!url || disabled}
                   onClick={() => handleLoadFileFromLink()}
                 >
                   {t('common.operation.ok')}
@@ -75,10 +82,11 @@ const FileFromLinkOrLocal = ({
               <Button
                 className='relative w-full'
                 variant='secondary-accent'
+                disabled={disabled}
               >
                 <RiUploadCloud2Line className='mr-1 w-4 h-4' />
                 {t('common.fileUploader.uploadFromComputer')}
-                <FileInput />
+                <FileInput fileConfig={fileConfig} />
               </Button>
             )
           }
diff --git a/web/app/components/base/file-uploader/file-input.tsx b/web/app/components/base/file-uploader/file-input.tsx
index 42398a6a33..e981278c14 100644
--- a/web/app/components/base/file-uploader/file-input.tsx
+++ b/web/app/components/base/file-uploader/file-input.tsx
@@ -1,19 +1,37 @@
 import { useFile } from './hooks'
+import { useStore } from './store'
+import type { FileUpload } from '@/app/components/base/features/types'
+import { FILE_EXTS } from '@/app/components/base/prompt-editor/constants'
+import { SupportUploadFileTypes } from '@/app/components/workflow/types'
 
-const FileInput = () => {
-  const { handleLocalFileUpload } = useFile()
+type FileInputProps = {
+  fileConfig: FileUpload
+}
+const FileInput = ({
+  fileConfig,
+}: FileInputProps) => {
+  const files = useStore(s => s.files)
+  const { handleLocalFileUpload } = useFile(fileConfig)
   const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     const file = e.target.files?.[0]
 
     if (file)
       handleLocalFileUpload(file)
   }
+
+  const allowedFileTypes = fileConfig.allowed_file_types
+  const isCustom = allowedFileTypes?.includes(SupportUploadFileTypes.custom)
+  const exts = isCustom ? (fileConfig.allowed_file_extensions || []) : (allowedFileTypes?.map(type => FILE_EXTS[type]) || []).flat().map(item => `.${item}`)
+  const accept = exts.join(',')
+
   return (
     <input
       className='absolute block inset-0 opacity-0 text-[0] w-full disabled:cursor-not-allowed cursor-pointer'
       onClick={e => ((e.target as HTMLInputElement).value = '')}
       type='file'
       onChange={handleChange}
+      accept={accept}
+      disabled={!!(fileConfig.number_limits && files.length >= fileConfig?.number_limits)}
     />
   )
 }
diff --git a/web/app/components/base/file-uploader/file-uploader-in-attachment/index.tsx b/web/app/components/base/file-uploader/file-uploader-in-attachment/index.tsx
index c451746f06..54182413f1 100644
--- a/web/app/components/base/file-uploader/file-uploader-in-attachment/index.tsx
+++ b/web/app/components/base/file-uploader/file-uploader-in-attachment/index.tsx
@@ -17,19 +17,25 @@ import { useFile } from '../hooks'
 import FileItem from './file-item'
 import Button from '@/app/components/base/button'
 import cn from '@/utils/classnames'
+import type { FileUpload } from '@/app/components/base/features/types'
 
 type Option = {
   value: string
   label: string
   icon: JSX.Element
 }
-const FileUploaderInAttachment = () => {
+type FileUploaderInAttachmentProps = {
+  fileConfig: FileUpload
+}
+const FileUploaderInAttachment = ({
+  fileConfig,
+}: FileUploaderInAttachmentProps) => {
   const { t } = useTranslation()
   const files = useStore(s => s.files)
   const {
     handleRemoveFile,
     handleReUploadFile,
-  } = useFile()
+  } = useFile(fileConfig)
   const options = [
     {
       value: 'local',
@@ -49,17 +55,18 @@ const FileUploaderInAttachment = () => {
         key={option.value}
         variant='tertiary'
         className={cn('basis-1/2 relative', open && 'bg-components-button-tertiary-bg-hover')}
+        disabled={!!(fileConfig.number_limits && files.length >= fileConfig.number_limits)}
       >
         {option.icon}
         <span className='ml-1'>{option.label}</span>
         {
           option.value === 'local' && (
-            <FileInput />
+            <FileInput fileConfig={fileConfig} />
           )
         }
       </Button>
     )
-  }, [])
+  }, [fileConfig, files.length])
   const renderTrigger = useCallback((option: Option) => {
     return (open: boolean) => renderButton(option, open)
   }, [renderButton])
@@ -73,10 +80,11 @@ const FileUploaderInAttachment = () => {
           key={option.value}
           showFromLocal={false}
           trigger={renderTrigger(option)}
+          fileConfig={fileConfig}
         />
       )
     }
-  }, [renderButton, renderTrigger])
+  }, [renderButton, renderTrigger, fileConfig])
 
   return (
     <div>
@@ -106,13 +114,15 @@ const FileUploaderInAttachment = () => {
 
 type FileUploaderInAttachmentWrapperProps = {
   onChange: (files: FileEntity[]) => void
+  fileConfig: FileUpload
 }
 const FileUploaderInAttachmentWrapper = ({
   onChange,
+  fileConfig,
 }: FileUploaderInAttachmentWrapperProps) => {
   return (
     <FileContextProvider onChange={onChange}>
-      <FileUploaderInAttachment />
+      <FileUploaderInAttachment fileConfig={fileConfig} />
     </FileContextProvider>
   )
 }
diff --git a/web/app/components/base/file-uploader/file-uploader-in-chat-input/file-list.tsx b/web/app/components/base/file-uploader/file-uploader-in-chat-input/file-list.tsx
index 870de729dc..45ec54b560 100644
--- a/web/app/components/base/file-uploader/file-uploader-in-chat-input/file-list.tsx
+++ b/web/app/components/base/file-uploader/file-uploader-in-chat-input/file-list.tsx
@@ -3,13 +3,19 @@ import { useFile } from '../hooks'
 import { useStore } from '../store'
 import FileImageItem from './file-image-item'
 import FileItem from './file-item'
+import type { FileUpload } from '@/app/components/base/features/types'
 
-const FileList = () => {
+type FileListProps = {
+  fileConfig: FileUpload
+}
+const FileList = ({
+  fileConfig,
+}: FileListProps) => {
   const files = useStore(s => s.files)
   const {
     handleRemoveFile,
     handleReUploadFile,
-  } = useFile()
+  } = useFile(fileConfig)
 
   return (
     <div className='flex flex-wrap gap-2'>
diff --git a/web/app/components/base/file-uploader/file-uploader-in-chat-input/index.tsx b/web/app/components/base/file-uploader/file-uploader-in-chat-input/index.tsx
index 0380b60d87..6b8c4efce3 100644
--- a/web/app/components/base/file-uploader/file-uploader-in-chat-input/index.tsx
+++ b/web/app/components/base/file-uploader/file-uploader-in-chat-input/index.tsx
@@ -8,8 +8,14 @@ import {
 import FileFromLinkOrLocal from '../file-from-link-or-local'
 import ActionButton from '@/app/components/base/action-button'
 import cn from '@/utils/classnames'
+import type { FileUpload } from '@/app/components/base/features/types'
 
-const FileUploaderInChatInput = () => {
+type FileUploaderInChatInputProps = {
+  fileConfig: FileUpload
+}
+const FileUploaderInChatInput = ({
+  fileConfig,
+}: FileUploaderInChatInputProps) => {
   const renderTrigger = useCallback((open: boolean) => {
     return (
       <ActionButton
@@ -24,6 +30,7 @@ const FileUploaderInChatInput = () => {
   return (
     <FileFromLinkOrLocal
       trigger={renderTrigger}
+      fileConfig={fileConfig}
     />
   )
 }
diff --git a/web/app/components/base/file-uploader/hooks.ts b/web/app/components/base/file-uploader/hooks.ts
index 5558fcf8e5..3ef20f1668 100644
--- a/web/app/components/base/file-uploader/hooks.ts
+++ b/web/app/components/base/file-uploader/hooks.ts
@@ -13,17 +13,18 @@ import {
   fileUpload,
   getFileType,
 } from './utils'
+import { FILE_SIZE_LIMIT } from './constants'
 import { useToastContext } from '@/app/components/base/toast'
 import { TransferMethod } from '@/types/app'
-import { useFeaturesStore } from '@/app/components/base/features/hooks'
 import { SupportUploadFileTypes } from '@/app/components/workflow/types'
+import type { FileUpload } from '@/app/components/base/features/types'
+import { formatFileSize } from '@/utils/format'
 
-export const useFile = () => {
+export const useFile = (fileConfig: FileUpload) => {
   const { t } = useTranslation()
   const { notify } = useToastContext()
   const fileStore = useFileStore()
   const params = useParams()
-  const featuresStore = useFeaturesStore()
 
   const handleAddOrUpdateFiles = useCallback((newFile: FileEntity) => {
     const {
@@ -95,9 +96,13 @@ export const useFile = () => {
   }, [fileStore])
 
   const handleLocalFileUpload = useCallback((file: File) => {
+    if (file.size > FILE_SIZE_LIMIT) {
+      notify({ type: 'error', message: t('common.fileUploader.uploadFromComputerLimit', { size: formatFileSize(FILE_SIZE_LIMIT) }) })
+      return
+    }
     const reader = new FileReader()
     const isImage = file.type.startsWith('image')
-    const allowedFileTypes = featuresStore?.getState().features.file?.allowed_file_types
+    const allowedFileTypes = fileConfig.allowed_file_types
     const isCustomFileType = allowedFileTypes?.includes(SupportUploadFileTypes.custom)
 
     reader.addEventListener(
@@ -122,7 +127,7 @@ export const useFile = () => {
             handleAddOrUpdateFiles({ ...uploadingFile, fileStorageId: res.id, progress: 100 })
           },
           onErrorCallback: () => {
-            notify({ type: 'error', message: t('common.imageUploader.uploadFromComputerUploadError') })
+            notify({ type: 'error', message: t('common.fileUploader.uploadFromComputerUploadError') })
             handleAddOrUpdateFiles({ ...uploadingFile, progress: -1 })
           },
         }, !!params.token)
@@ -132,12 +137,12 @@ export const useFile = () => {
     reader.addEventListener(
       'error',
       () => {
-        notify({ type: 'error', message: t('common.imageUploader.uploadFromComputerReadError') })
+        notify({ type: 'error', message: t('common.fileUploader.uploadFromComputerReadError') })
       },
       false,
     )
     reader.readAsDataURL(file)
-  }, [notify, t, handleAddOrUpdateFiles, params.token])
+  }, [notify, t, handleAddOrUpdateFiles, params.token, fileConfig?.allowed_file_types])
 
   const handleClipboardPasteFile = useCallback((e: ClipboardEvent<HTMLTextAreaElement>) => {
     const file = e.clipboardData?.files[0]
diff --git a/web/app/components/base/prompt-editor/constants.tsx b/web/app/components/base/prompt-editor/constants.tsx
index 0caf45ee7d..4740042135 100644
--- a/web/app/components/base/prompt-editor/constants.tsx
+++ b/web/app/components/base/prompt-editor/constants.tsx
@@ -50,7 +50,7 @@ export const getInputVars = (text: string): ValueSelector[] => {
   return []
 }
 
-export const FILE_EXTS = {
+export const FILE_EXTS: Record<string, string[]> = {
   [SupportUploadFileTypes.image]: ['JPG', 'JPEG', 'PNG', 'GIF', 'WEBP', 'SVG'],
   [SupportUploadFileTypes.document]: ['TXT', 'MARKDOWN', 'PDF', 'HTML', 'XLSX', 'XLS', 'DOCX', 'CSV', 'EML', 'MSG', 'PPTX', 'PPT', 'XML', 'EPUB'],
   [SupportUploadFileTypes.audio]: ['MP3', 'M4A', 'WAV', 'WEBM', 'AMR'],
diff --git a/web/app/components/workflow/nodes/_base/components/before-run-form/form-item.tsx b/web/app/components/workflow/nodes/_base/components/before-run-form/form-item.tsx
index 8af5acc6d4..0985ad4a81 100644
--- a/web/app/components/workflow/nodes/_base/components/before-run-form/form-item.tsx
+++ b/web/app/components/workflow/nodes/_base/components/before-run-form/form-item.tsx
@@ -159,12 +159,20 @@ const FormItem: FC<Props> = ({
 
         {/* #TODO# file upload  */}
         {(type === InputVarType.singleFile || type === InputVarType.multiFiles) && (
-          <FileUploaderInAttachmentWrapper onChange={files => onChange(files.filter(file => file.progress !== -1).map(fileItem => ({
-            type: fileItem.fileType,
-            transfer_method: fileItem.type,
-            url: fileItem.url,
-            upload_file_id: fileItem.fileId,
-          })))} />
+          <FileUploaderInAttachmentWrapper
+            onChange={files => onChange(files.filter(file => file.progress !== -1).map(fileItem => ({
+              type: fileItem.fileType,
+              transfer_method: fileItem.type,
+              url: fileItem.url,
+              upload_file_id: fileItem.fileId,
+            })))}
+            fileConfig={{
+              allowed_file_types: payload.allowed_file_types,
+              allowed_file_extensions: payload.allowed_file_extensions,
+              allowed_file_upload_methods: payload.allowed_file_upload_methods,
+              number_limits: payload.max_length,
+            }}
+          />
         )}
         {
           type === InputVarType.files && (
diff --git a/web/app/components/workflow/nodes/_base/components/file-upload-setting.tsx b/web/app/components/workflow/nodes/_base/components/file-upload-setting.tsx
index 21f33aad0a..df7a8f21d8 100644
--- a/web/app/components/workflow/nodes/_base/components/file-upload-setting.tsx
+++ b/web/app/components/workflow/nodes/_base/components/file-upload-setting.tsx
@@ -10,6 +10,8 @@ import FileTypeItem from './file-type-item'
 import InputNumberWithSlider from './input-number-with-slider'
 import Field from '@/app/components/app/configuration/config-var/config-modal/field'
 import { TransferMethod } from '@/types/app'
+import { FILE_SIZE_LIMIT } from '@/app/components/base/file-uploader/constants'
+import { formatFileSize } from '@/utils/format'
 
 type Props = {
   payload: UploadFileSetting
@@ -138,7 +140,7 @@ const FileUploadSetting: FC<Props> = ({
           title={t('appDebug.variableConfig.maxNumberOfUploads')!}
         >
           <div>
-            <div className='mb-1.5 text-text-tertiary body-xs-regular'>{t('appDebug.variableConfig.maxNumberTip')}</div>
+            <div className='mb-1.5 text-text-tertiary body-xs-regular'>{t('appDebug.variableConfig.maxNumberTip', { size: formatFileSize(FILE_SIZE_LIMIT) })}</div>
             <InputNumberWithSlider
               value={max_length}
               min={1}
diff --git a/web/i18n/en-US/app-debug.ts b/web/i18n/en-US/app-debug.ts
index 914ba80d51..c51f6afa9e 100644
--- a/web/i18n/en-US/app-debug.ts
+++ b/web/i18n/en-US/app-debug.ts
@@ -361,7 +361,7 @@ const translation = {
       },
     },
     'maxNumberOfUploads': 'Max number of uploads',
-    'maxNumberTip': 'Max 15MB each',
+    'maxNumberTip': 'Max {{size}} each',
     'errorMsg': {
       labelNameRequired: 'Label name is required',
       varNameCanBeRepeat: 'Variable name can not be repeated',
diff --git a/web/i18n/en-US/common.ts b/web/i18n/en-US/common.ts
index 390881e391..f73c11f5d0 100644
--- a/web/i18n/en-US/common.ts
+++ b/web/i18n/en-US/common.ts
@@ -562,6 +562,9 @@ const translation = {
     uploadFromComputer: 'Local upload',
     pasteFileLink: 'Paste file link',
     pasteFileLinkInputPlaceholder: 'Enter URL...',
+    uploadFromComputerReadError: 'File reading failed, please try again.',
+    uploadFromComputerUploadError: 'File upload failed, please upload again.',
+    uploadFromComputerLimit: 'Upload File cannot exceed {{size}}',
   },
   tag: {
     placeholder: 'All Tags',
diff --git a/web/i18n/zh-Hans/common.ts b/web/i18n/zh-Hans/common.ts
index 2e8fe93ce4..8d68bc1aa9 100644
--- a/web/i18n/zh-Hans/common.ts
+++ b/web/i18n/zh-Hans/common.ts
@@ -562,6 +562,9 @@ const translation = {
     uploadFromComputer: '从本地上传',
     pasteFileLink: '粘贴文件链接',
     pasteFileLinkInputPlaceholder: '输入文件链接',
+    uploadFromComputerReadError: '文件读取失败，请重新选择。',
+    uploadFromComputerUploadError: '文件上传失败，请重新上传。',
+    uploadFromComputerLimit: '上传文件不能超过 {{size}}',
   },
   tag: {
     placeholder: '全部标签',