Daniel Nkencho This workflow corresponds to n8n.io template #9799 — we link there as the canonical source.
This workflow follows the Agent → Googlegemini recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"meta": {
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "4c829734-83d0-43ef-8111-2b8222bff6ee",
"name": "When Website URL Received",
"type": "n8n-nodes-base.webhook",
"position": [
-1136,
2224
],
"parameters": {
"path": "175b3350-1d0c-48c5-99d1-06e3b209a68097t657yi97",
"options": {},
"httpMethod": "POST",
"responseMode": "responseNode"
},
"typeVersion": 2.1
},
{
"id": "0c5f6963-4d1a-4f1e-bf2e-9adc4e53f3fb",
"name": "Capture Website Screenshot",
"type": "n8n-nodes-base.httpRequest",
"position": [
-976,
2224
],
"parameters": {
"url": "=https://api.screenshotone.com/take",
"options": {},
"sendQuery": true,
"queryParameters": {
"parameters": [
{
"name": "access_key",
"value": "[Your ScreenshotOne Access Key]"
},
{
"name": "url",
"value": "={{ $json.body.websiteUrl }}"
},
{
"name": "format",
"value": "jpg"
},
{
"name": "block_ads",
"value": "true"
},
{
"name": "block_cookie_banners",
"value": "true"
},
{
"name": "block_banners_by_heuristics",
"value": "false"
},
{
"name": "block_trackers",
"value": "true"
},
{
"name": "delay",
"value": "0"
},
{
"name": "timeout",
"value": "60"
},
{
"name": "response_type",
"value": "=json"
},
{
"name": "image_quality",
"value": "80"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "2156cf0b-97f0-425e-a28d-d7ea9e2d7d17",
"name": "Fetch Website Content",
"type": "n8n-nodes-base.httpRequest",
"position": [
-816,
2224
],
"parameters": {
"url": "={{ $('When Website URL Received').item.json.body.websiteUrl }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "5995ca13-7f6b-4899-88fb-d85e18921143",
"name": "Generate Logo Prompt",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-640,
2224
],
"parameters": {
"text": "=Write a prompt to create a logo for this website based of the content of the site and a screenshot of the front page\n\nScreenshot: {{ $('Capture Website Screenshot').item.json.screenshot_url }}\nWebsite data:{{ $json.data }}\n\nOutput the prompt in \"Prompt\"",
"options": {
"passthroughBinaryImages": true
},
"promptType": "define"
},
"typeVersion": 2.2
},
{
"id": "5b7b8344-4acc-46df-8412-30cdaeb49273",
"name": "Generate Logo Image",
"type": "@n8n/n8n-nodes-langchain.googleGemini",
"position": [
-352,
2224
],
"parameters": {
"prompt": "={{ $json.output }}",
"modelId": {
"__rl": true,
"mode": "list",
"value": "models/gemini-2.5-flash-image",
"cachedResultName": "models/gemini-2.5-flash-image (Nano Banana)"
},
"options": {},
"resource": "image"
},
"credentials": {
"googlePalmApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "f9cc1b9b-b610-442e-8ea9-2ddc18d8de09",
"name": "Respond with Logo",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
-176,
2224
],
"parameters": {
"options": {},
"respondWith": "binary"
},
"typeVersion": 1.4
},
{
"id": "f1bc68c6-ccf3-4fdf-97c5-5a86928838f7",
"name": "Note: Webhook Trigger",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1248,
2000
],
"parameters": {
"color": 6,
"width": 344,
"height": 212,
"content": "## \ud83d\udce5 When Website URL Received\n\n**Purpose:** Triggers workflow on POST request with website URL.\n\n**Note:** Body format: {\"websiteUrl\": \"https://example.com\"}"
},
"typeVersion": 1
},
{
"id": "a1cef014-ddd9-4db2-8333-a7579608008e",
"name": "Note: Screenshot Capture",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1168,
2464
],
"parameters": {
"color": 3,
"width": 312,
"height": 212,
"content": "## \ud83d\uddbc\ufe0f Capture Website Screenshot\n\n**Purpose:** Fetches site screenshot via ScreenshotOne API for visual analysis.\n\n**Note:** Replace placeholder with your API key; outputs JSON with screenshot_url."
},
"typeVersion": 1
},
{
"id": "62e394c1-363f-4164-81f5-39cde9ca7b22",
"name": "Note: Content Fetch",
"type": "n8n-nodes-base.stickyNote",
"position": [
-816,
2000
],
"parameters": {
"color": 5,
"width": 216,
"height": 196,
"content": "## \ud83c\udf10 Fetch Website Content\n\n**Purpose:** Scrapes HTML from the URL for text-based site analysis.\n"
},
"typeVersion": 1
},
{
"id": "21b9ad9a-cbb4-4ad2-94d7-6424bf906478",
"name": "Note: Prompt Generation",
"type": "n8n-nodes-base.stickyNote",
"position": [
-528,
2464
],
"parameters": {
"color": 5,
"width": 312,
"height": 212,
"content": "## \u270d\ufe0f Generate Logo Prompt\n\n**Purpose:** AI agent crafts logo prompt using OpenAI from content and screenshot.\n\n**Note:** Multimodal input; outputs refined prompt for image gen."
},
"typeVersion": 1
},
{
"id": "cb688126-2285-4ff0-9beb-259c9d0f7c43",
"name": "Note: Logo Generation",
"type": "n8n-nodes-base.stickyNote",
"position": [
-368,
2000
],
"parameters": {
"color": 2,
"width": 280,
"height": 180,
"content": "## \ud83c\udfa8 Generate Logo Image\n\n**Purpose:** Creates logo via Google Gemini using the AI-crafted prompt.\n\n**Note:** Image resource; returns binary data for response."
},
"typeVersion": 1
},
{
"id": "d470c3e0-e75b-455c-b514-7e242fe664dc",
"name": "Overview Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1888,
1808
],
"parameters": {
"color": 4,
"width": 600,
"height": 1100,
"content": "# \ud83e\udd16 AI Logo Generator from Website URL\n\n## \ud83d\udccb What This Template Does\nThis workflow receives a website URL via webhook, captures a screenshot and fetches page content, uses OpenAI to craft a logo prompt from visuals and text, then generates the image with Google Gemini for binary response.\n\n## \ud83d\udd27 Prerequisites\n- n8n instance with webhook support\n- ScreenshotOne account\n- OpenAI account\n- Google AI Studio account\n\n## \ud83d\udd11 Required Credentials\n\n### ScreenshotOne API Setup\n1. Sign up at screenshotone.com \u2192 Dashboard \u2192 API Keys\n2. Generate access key\n3. Replace placeholder in \"Capture Website Screenshot\" node\n\n### OpenAI API Setup\n1. platform.openai.com \u2192 API Keys\n2. Create secret key\n3. Add as \"OpenAI API\" credential\n\n### Google Gemini API Setup\n1. aistudio.google.com/app/apikey\n2. Create API key\n3. Add as \"Google PaLM API\" credential\n\n## \u2699\ufe0f Configuration Steps\n1. Import JSON workflow\n2. Assign credentials to nodes\n3. Replace API key placeholder\n4. Activate webhook\n5. Test with POST {\"websiteUrl\": \"https://example.com\"}\n\n## \ud83c\udfaf Use Cases\n- Marketing: Generate client logo prototypes\n- Developers: Auto-match logos for sites\n- Designers: Inspire from competitors\n- Education: Demo AI design\n\n## \u26a0\ufe0f Troubleshooting\n- Screenshot timeout: Increase to 120s, check URL\n- Empty prompt: Verify OpenAI quota\n- Blank logo: Add style to prompt, check limits\n- No trigger: Confirm POST JSON body"
},
"typeVersion": 1
},
{
"id": "ae9beb67-4ce8-43be-a73c-37fb446517fd",
"name": "GPT-5 mini",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-640,
2400
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-5-mini",
"cachedResultName": "gpt-5-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.2
}
],
"connections": {
"GPT-5 mini": {
"ai_languageModel": [
[
{
"node": "Generate Logo Prompt",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Generate Logo Image": {
"main": [
[
{
"node": "Respond with Logo",
"type": "main",
"index": 0
}
]
]
},
"Generate Logo Prompt": {
"main": [
[
{
"node": "Generate Logo Image",
"type": "main",
"index": 0
}
]
]
},
"Fetch Website Content": {
"main": [
[
{
"node": "Generate Logo Prompt",
"type": "main",
"index": 0
}
]
]
},
"When Website URL Received": {
"main": [
[
{
"node": "Capture Website Screenshot",
"type": "main",
"index": 0
}
]
]
},
"Capture Website Screenshot": {
"main": [
[
{
"node": "Fetch Website Content",
"type": "main",
"index": 0
}
]
]
}
}
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
googlePalmApiopenAiApi
Pro
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
About this workflow
Transform any website into a custom logo in seconds with AI-powered analysis—no design skills required!
Source: https://n8n.io/workflows/9799/ — original creator credit. Request a take-down →
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