diff --git a/src/components/graph/ConfigNode.tsx b/src/components/graph/ConfigNode.tsx
index e4bcce0..125c85a 100644
--- a/src/components/graph/ConfigNode.tsx
+++ b/src/components/graph/ConfigNode.tsx
@@ -10,7 +10,6 @@ import {
     BaseNode,
     BaseNodeContent,
     BaseNodeFooter,
-    BaseNodeFooterText,
     BaseNodeHeaderRow,
 } from './BaseNode'
 import { ScrollText } from 'lucide-react'
@@ -21,6 +20,7 @@ import {
     MenubarSubTrigger,
 } from '../ui/menubar'
 import { InputHandle, OutputHandle } from './NodeHandles'
+import { NodeFooterEdgeIndicators } from './NodeFooterEdgeIndicators'
 import { NodeHeaderTitle } from './NodeHeaderTitle'
 import { NodeMenubar } from './NodeMenubar'
 
@@ -264,7 +264,9 @@ export const ConfigNode = memo(function ConfigNode({ id, data, width, height }:
             </BaseNodeContent>
 
             <BaseNodeFooter>
-                <BaseNodeFooterText>{plantumlValue ? `${plantumlValue.length} chars` : 'none'}</BaseNodeFooterText>
+                <NodeFooterEdgeIndicators nodeId={id} nodeType="config">
+                    {plantumlValue ? `${plantumlValue.length} chars` : 'none'}
+                </NodeFooterEdgeIndicators>
             </BaseNodeFooter>
         </BaseNode>
     )
diff --git a/src/components/graph/FunctionNode.tsx b/src/components/graph/FunctionNode.tsx
index 3639a8f..ff0cc60 100644
--- a/src/components/graph/FunctionNode.tsx
+++ b/src/components/graph/FunctionNode.tsx
@@ -8,10 +8,10 @@ import {
     BaseNode,
     BaseNodeContent,
     BaseNodeFooter,
-    BaseNodeFooterText,
     BaseNodeHeaderRow,
 } from './BaseNode'
 import { InputHandle, OutputHandle } from './NodeHandles'
+import { NodeFooterEdgeIndicators } from './NodeFooterEdgeIndicators'
 import { NodeHeaderTitle } from './NodeHeaderTitle'
 import { NodeMenubar } from './NodeMenubar'
 import { Code2 } from 'lucide-react'
@@ -69,7 +69,9 @@ export const FunctionNode = memo(function FunctionNode({ id, data, width, height
             </BaseNodeContent>
 
             <BaseNodeFooter>
-                <BaseNodeFooterText>{bodyValue ? `${bodyValue.length} chars` : 'none'}</BaseNodeFooterText>
+                <NodeFooterEdgeIndicators nodeId={id} nodeType="function">
+                    {bodyValue ? `${bodyValue.length} chars` : 'none'}
+                </NodeFooterEdgeIndicators>
             </BaseNodeFooter>
         </BaseNode>
     )
diff --git a/src/components/graph/NodeFooterEdgeIndicators.tsx b/src/components/graph/NodeFooterEdgeIndicators.tsx
new file mode 100644
index 0000000..d2c3648
--- /dev/null
+++ b/src/components/graph/NodeFooterEdgeIndicators.tsx
@@ -0,0 +1,63 @@
+import React, { useContext, useMemo } from 'react'
+import FlowContext from '../../lib/flowContext'
+import { ArrowDownLeft, ArrowUpRight } from 'lucide-react'
+
+const NODE_HAS_INPUT: Record<string, boolean> = {
+    config: true,
+    function: true,
+    render: true,
+    variable: false,
+}
+const NODE_HAS_OUTPUT: Record<string, boolean> = {
+    config: true,
+    function: true,
+    render: true,
+    variable: true,
+}
+
+type Props = {
+    nodeId: string
+    nodeType: 'config' | 'function' | 'render' | 'variable'
+    children?: React.ReactNode
+}
+
+export function NodeFooterEdgeIndicators({ nodeId, nodeType, children }: Props) {
+    const ctx = useContext(FlowContext)
+    const edges = ctx?.edges ?? []
+
+    const { inputs, outputs } = useMemo(() => {
+        let inputs = 0
+        let outputs = 0
+        for (const e of edges) {
+            if (e.target === nodeId) inputs += 1
+            if (e.source === nodeId) outputs += 1
+        }
+        return { inputs, outputs }
+    }, [edges, nodeId])
+
+    const showInput = NODE_HAS_INPUT[nodeType] ?? false
+    const showOutput = NODE_HAS_OUTPUT[nodeType] ?? false
+
+    return (
+        <div className="flex items-center gap-2 w-full text-xs text-muted-foreground">
+            {showInput && (
+                <span className="flex items-center gap-1 shrink-0" title="Input connections">
+                    <ArrowDownLeft className="size-3.5" />
+                    <span>{inputs}</span>
+                </span>
+            )}
+            {showOutput && (
+                <span className="flex items-center gap-1 shrink-0" title="Output connections">
+                    <ArrowUpRight className="size-3.5" />
+                    <span>{outputs}</span>
+                </span>
+            )}
+            {children != null && (
+                <>
+                    {(showInput || showOutput) && <span className="shrink-0">|</span>}
+                    <span className="min-w-0 truncate">{children}</span>
+                </>
+            )}
+        </div>
+    )
+}
diff --git a/src/components/graph/NodeMenubar.tsx b/src/components/graph/NodeMenubar.tsx
index 2fec532..a3d81ba 100644
--- a/src/components/graph/NodeMenubar.tsx
+++ b/src/components/graph/NodeMenubar.tsx
@@ -24,9 +24,11 @@ type Props = {
     editInputsContent?: React.ReactNode
     /** Content for Insert → Tags (e.g. Nunjucks tag snippets, config nodes) */
     insertTagsContent?: React.ReactNode
+    /** Extra content in Node menu (e.g. Export submenu for render nodes), before the separator */
+    nodeMenuExtraContent?: React.ReactNode
 }
 
-export function NodeMenubar({ nodeId, nodeType, editInputsContent, insertTagsContent }: Props) {
+export function NodeMenubar({ nodeId, nodeType, editInputsContent, insertTagsContent, nodeMenuExtraContent }: Props) {
     const ctx = useContext(FlowContext)
     const nodes = ctx?.nodes ?? []
     const setNodes = ctx?.setNodes
@@ -79,7 +81,7 @@ export function NodeMenubar({ nodeId, nodeType, editInputsContent, insertTagsCon
     }, [nodeId, ctx])
 
     return (
-        <Menubar className="h-auto min-h-0 flex items-center bg-none p-1 border-t-0 border-l-0 border-r-0 border-b shadow-none rounded-none text-muted-foreground">
+        <Menubar className="h-auto min-h-0 flex items-center bg-none p-1 border-t-0 border-l-0 border-r-0 border-b border-b-secondary shadow-none rounded-none text-muted-foreground">
             <MenubarMenu>
                 <MenubarTrigger className="px-1.5 py-0 text-xs">
                     Node
@@ -97,6 +99,7 @@ export function NodeMenubar({ nodeId, nodeType, editInputsContent, insertTagsCon
                     <MenubarItem className="text-xs" onClick={onReset}>
                         Reset
                     </MenubarItem>
+                    {nodeMenuExtraContent}
                     <MenubarSeparator />
                     <MenubarItem className="text-xs text-destructive focus:text-destructive" onClick={onDelete}>
                         Delete
diff --git a/src/components/graph/RenderingNode.tsx b/src/components/graph/RenderingNode.tsx
index d731c9d..99c22b0 100644
--- a/src/components/graph/RenderingNode.tsx
+++ b/src/components/graph/RenderingNode.tsx
@@ -1,4 +1,4 @@
-import { memo, useContext, useEffect, useMemo, useRef, useState } from 'react'
+import { memo, useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react'
 import nunjucks from 'nunjucks'
 import FlowContext from '../../lib/flowContext'
 import { useTheme } from '../../lib/themeContext'
@@ -7,12 +7,13 @@ import {
     BaseNode,
     BaseNodeContent,
     BaseNodeFooter,
-    BaseNodeFooterText,
     BaseNodeHeaderRow,
 } from './BaseNode'
 import { DEFAULT_NODE_STYLE, getDefaultDataForType, getNextNodeId } from '../../lib/flowUtils'
+import { NodeFooterEdgeIndicators } from './NodeFooterEdgeIndicators'
 import { NodeHeaderTitle } from './NodeHeaderTitle'
 import { NodeMenubar } from './NodeMenubar'
+import { MenubarItem, MenubarSub, MenubarSubContent, MenubarSubTrigger } from '../ui/menubar'
 import { Sparkles } from 'lucide-react'
 import { InputHandle, OutputHandle } from './NodeHandles'
 
@@ -355,13 +356,63 @@ export const RenderingNode = memo(function RenderingNode({ id, width, height }:
             ? { width, height }
             : undefined
 
+    const downloadSvg = useCallback(() => {
+        if (!svgContent) return
+        const blob = new Blob([svgContent], { type: 'image/svg+xml' })
+        const url = URL.createObjectURL(blob)
+        const a = document.createElement('a')
+        a.href = url
+        a.download = `${id}.svg`
+        a.click()
+        URL.revokeObjectURL(url)
+    }, [id, svgContent])
+
+    const downloadPng = useCallback(() => {
+        if (!svgContent) return
+        const dataUrl = 'data:image/svg+xml;charset=utf-8,' + encodeURIComponent(svgContent)
+        const img = new Image()
+        img.onload = () => {
+            const canvas = document.createElement('canvas')
+            canvas.width = img.naturalWidth
+            canvas.height = img.naturalHeight
+            const ctx = canvas.getContext('2d')
+            if (!ctx) return
+            ctx.drawImage(img, 0, 0)
+            const pngUrl = canvas.toDataURL('image/png')
+            const a = document.createElement('a')
+            a.href = pngUrl
+            a.download = `${id}.png`
+            a.click()
+        }
+        img.onerror = () => {}
+        img.src = dataUrl
+    }, [id, svgContent])
+
     return (
         <BaseNode className="min-w-96 min-h-[320px]" dimensions={dimensions} resizable nodeId={id} handles={<><InputHandle id="ain" /><OutputHandle id="out" /></>}>
             <BaseNodeHeaderRow icon={<Sparkles className="size-4" />} title={<NodeHeaderTitle nodeId={id} displayTitle={id} />} />
 
             <BaseNodeContent>
                 <div className="shrink-0 w-full">
-                    <NodeMenubar nodeId={id} nodeType="render" />
+                    <NodeMenubar
+                        nodeId={id}
+                        nodeType="render"
+                        nodeMenuExtraContent={
+                            <MenubarSub>
+                                <MenubarSubTrigger className="text-xs" disabled={!svgContent}>
+                                    Export
+                                </MenubarSubTrigger>
+                                <MenubarSubContent className="min-w-[10rem]">
+                                    <MenubarItem className="text-xs" onClick={downloadPng} disabled={!svgContent}>
+                                        PNG
+                                    </MenubarItem>
+                                    <MenubarItem className="text-xs" onClick={downloadSvg} disabled={!svgContent}>
+                                        SVG
+                                    </MenubarItem>
+                                </MenubarSubContent>
+                            </MenubarSub>
+                        }
+                    />
                 </div>
                 <div className="min-h-0 flex-1 flex flex-col">
                     {incomingIds.length === 0 ? (
@@ -411,9 +462,9 @@ export const RenderingNode = memo(function RenderingNode({ id, width, height }:
             </BaseNodeContent>
 
             <BaseNodeFooter>
-                <BaseNodeFooterText>
+                <NodeFooterEdgeIndicators nodeId={id} nodeType="render">
                     {svgContent ? 'PlantUML diagram' : error ? 'Error' : '—'}
-                </BaseNodeFooterText>
+                </NodeFooterEdgeIndicators>
             </BaseNodeFooter>
         </BaseNode>
     )
diff --git a/src/components/graph/VariableNode.tsx b/src/components/graph/VariableNode.tsx
index aac2d33..4bdce50 100644
--- a/src/components/graph/VariableNode.tsx
+++ b/src/components/graph/VariableNode.tsx
@@ -4,13 +4,13 @@ import {
     BaseNode,
     BaseNodeContent,
     BaseNodeFooter,
-    BaseNodeFooterText,
     BaseNodeHeaderRow,
 } from './BaseNode'
 import { NodeMenubar } from './NodeMenubar'
 import { Input } from '../ui/input'
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '../ui/select'
 import { Switch } from '../ui/switch'
+import { NodeFooterEdgeIndicators } from './NodeFooterEdgeIndicators'
 import { NodeHeaderTitle } from './NodeHeaderTitle'
 import { OutputHandle } from './NodeHandles'
 import { Variable } from 'lucide-react'
@@ -134,8 +134,7 @@ export const VariableNode = memo(function VariableNode({ id, data }: Props) {
             </BaseNodeContent>
 
             <BaseNodeFooter>
-                <BaseNodeFooterText>
-                </BaseNodeFooterText>
+                <NodeFooterEdgeIndicators nodeId={id} nodeType="variable" />
             </BaseNodeFooter>
         </BaseNode>
     )