diff --git a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/index.tsx b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/index.tsx
index befed2ef1d..2f04afe84a 100644
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/index.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/index.tsx
@@ -9,6 +9,7 @@ import JsonImporter from './json-importer'
 import { useTranslation } from 'react-i18next'
 import Button from '@/app/components/base/button'
 import VisualEditor from './visual-editor'
+import SchemaEditor from './schema-editor'
 
 type JsonSchemaConfigModalProps = {
   isShow: boolean
@@ -43,6 +44,7 @@ const JsonSchemaConfigModal: FC<JsonSchemaConfigModalProps> = ({
   const { t } = useTranslation()
   const [currentTab, setCurrentTab] = useState(SchemaView.VisualEditor)
   const [jsonSchema, setJsonSchema] = useState(defaultSchema || DEFAULT_SCHEMA)
+  const [json, setJson] = useState(JSON.stringify(jsonSchema, null, 2))
   const [btnWidth, setBtnWidth] = useState(0)
 
   const updateBtnWidth = useCallback((width: number) => {
@@ -57,6 +59,10 @@ const JsonSchemaConfigModal: FC<JsonSchemaConfigModalProps> = ({
     setJsonSchema(schema)
   }, [])
 
+  const handleSchemaEditorUpdate = useCallback((schema: string) => {
+    setJson(schema)
+  }, [])
+
   const handleResetDefaults = useCallback(() => {
     setJsonSchema(defaultSchema || DEFAULT_SCHEMA)
   }, [defaultSchema])
@@ -118,7 +124,10 @@ const JsonSchemaConfigModal: FC<JsonSchemaConfigModalProps> = ({
             />
           )}
           {currentTab === SchemaView.JsonSchema && (
-            <div className='h-full rounded-xl bg-components-input-bg-normal'>JSON Schema</div>
+            <SchemaEditor
+              schema={json}
+              onUpdate={handleSchemaEditorUpdate}
+            />
           )}
         </div>
         {/* Footer */}
diff --git a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-importer.tsx b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-importer.tsx
index 3741ed8c37..8f863d23a4 100644
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-importer.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-importer.tsx
@@ -166,7 +166,6 @@ const JsonImporter: FC<JsonImporterProps> = ({
                       alwaysConsumeMouseWheel: false,
                     },
                   }}
-
                 />
               </div>
             </div>
diff --git a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/generated-result.tsx b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/generated-result.tsx
index 5a50a4afb8..72915c7ec2 100644
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/generated-result.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/generated-result.tsx
@@ -131,7 +131,6 @@ const GeneratedResult: FC<GeneratedResultProps> = ({
                   alwaysConsumeMouseWheel: false,
                 },
               }}
-
             />
           </div>
         </div>
diff --git a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/schema-editor.tsx b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/schema-editor.tsx
new file mode 100644
index 0000000000..c3ab2b121a
--- /dev/null
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/schema-editor.tsx
@@ -0,0 +1,102 @@
+import { Editor } from '@monaco-editor/react'
+import { RiClipboardLine, RiIndentIncrease } from '@remixicon/react'
+import copy from 'copy-to-clipboard'
+import React, { type FC, useCallback, useRef } from 'react'
+
+type SchemaEditorProps = {
+  schema: string
+  onUpdate: (schema: string) => void
+}
+
+const SchemaEditor: FC<SchemaEditorProps> = ({
+  schema,
+  onUpdate,
+}) => {
+  const monacoRef = useRef<any>(null)
+  const editorRef = useRef<any>(null)
+
+  const handleEditorDidMount = useCallback((editor: any, monaco: any) => {
+    editorRef.current = editor
+    monacoRef.current = monaco
+    monaco.editor.defineTheme('light-theme', {
+      base: 'vs',
+      inherit: true,
+      rules: [],
+      colors: {
+        'editor.background': '#00000000',
+        'editor.lineHighlightBackground': '#00000000',
+        'focusBorder': '#00000000',
+      },
+    })
+    monaco.editor.setTheme('light-theme')
+  }, [])
+
+  const formatJsonContent = useCallback(() => {
+    if (editorRef.current)
+      editorRef.current.getAction('editor.action.formatDocument')?.run()
+  }, [])
+
+  const handleEditorChange = useCallback((value: string | undefined) => {
+    if (!value)
+      return
+    onUpdate(value)
+  }, [onUpdate])
+
+  return (
+    <div className='flex flex-col h-full rounded-xl bg-components-input-bg-normal overflow-hidden'>
+      <div className='flex items-center justify-between pl-2 pt-1 pr-1'>
+        <div className='py-0.5 text-text-secondary system-xs-semibold-uppercase'>
+          <span className='px-1 py-0.5'>JSON</span>
+        </div>
+        <div className='flex items-center gap-x-0.5'>
+          <button
+            type='button'
+            className='flex items-center justify-center h-6 w-6'
+            onClick={formatJsonContent}
+          >
+            <RiIndentIncrease className='w-4 h-4 text-text-tertiary' />
+          </button>
+          <button
+            type='button'
+            className='flex items-center justify-center h-6 w-6'
+            onClick={() => copy(schema)}>
+            <RiClipboardLine className='w-4 h-4 text-text-tertiary' />
+          </button>
+        </div>
+      </div>
+      <div className='relative grow'>
+        <Editor
+          height='100%'
+          defaultLanguage='json'
+          value={schema}
+          onChange={handleEditorChange}
+          onMount={handleEditorDidMount}
+          options={{
+            readOnly: false,
+            domReadOnly: true,
+            minimap: { enabled: false },
+            tabSize: 2,
+            scrollBeyondLastLine: false,
+            wordWrap: 'on',
+            wrappingIndent: 'same',
+            // Add these options
+            overviewRulerBorder: false,
+            hideCursorInOverviewRuler: true,
+            renderLineHighlightOnlyWhenFocus: false,
+            renderLineHighlight: 'none',
+            // Hide scrollbar borders
+            scrollbar: {
+              vertical: 'hidden',
+              horizontal: 'hidden',
+              verticalScrollbarSize: 0,
+              horizontalScrollbarSize: 0,
+              alwaysConsumeMouseWheel: false,
+            },
+          }}
+        />
+      </div>
+    </div>
+  )
+}
+
+export default SchemaEditor
diff --git a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/add-field.tsx b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/add-field.tsx
new file mode 100644
index 0000000000..62a5153160
--- /dev/null
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/add-field.tsx
@@ -0,0 +1,31 @@
+import { type FC, useState } from 'react'
+import type { Field } from '../../../types'
+import Button from '@/app/components/base/button'
+import { RiAddCircleFill } from '@remixicon/react'
+import { useTranslation } from 'react-i18next'
+
+type AddToRootProps = {
+  addField: (path: string[], updates: Field) => void
+}
+
+const AddField: FC<AddToRootProps> = ({
+  addField,
+}) => {
+  const { t } = useTranslation()
+  const [isEditing, setIsEditing] = useState(false)
+
+  const handleAddField = () => {
+    setIsEditing(true)
+  }
+
+  return (
+    <>
+      <Button size='small' className='flex items-center gap-x-[1px]' onClick={handleAddField}>
+        <RiAddCircleFill className='w-3.5 h-3.5'/>
+        <span className='px-[3px]'>{t('workflow.nodes.llm.jsonSchema.addField')}</span>
+      </Button>
+    </>
+  )
+}
+
+export default AddField