Workflow Templates

This workflow automates the process of converting images from JPG/PNG format to WEBP using the APYHub API. It retrieves image URLs from a Google Sheet, converts the images, and uploads the converted files to Google Drive. This workflow is a powerful tool for automating image conversion tasks, saving time and ensuring that images are efficiently converted and stored in the desired format. Using WebP images on a website provides several SEO benefits: Faster Loading Speed – WebP files are smaller than JPG and PNG, reducing page load times and improving user experience. Better Core Web Vitals – Google prioritizes websites with good performance metrics like LCP (Largest Contentful Paint). Improved Mobile Performance – Smaller images consume less bandwidth, enhancing mobile usability. Higher Search Rankings – Faster sites tend to rank better on Google due to improved user experience. Reduced Server Load – Lighter images lower hosting and CDN costs while improving site efficiency. Below is a breakdown of the workflow: 1. How It Works The workflow is designed to convert images from JPG/PNG to WEBP format and manage the converted files. Here's how it works: Manual Trigger: The workflow starts with a Manual Trigger node, which initiates the process when the user clicks "Test workflow." Set API Key: The Set API KEY node defines the API key required to access the APYHub API. Get Images: The Get Images node retrieves a list of image URLs from a Google Sheet. The sheet contains columns for the original image URL (FROM), the converted image URL (TO), and a status flag (DONE). Get Extension: The Get Extension node extracts the file extension (JPG, JPEG, or PNG) from the image URL and adds it to the JSON data. Determine Image Type: The JPG or PNG? node checks the file extension and routes the workflow to the appropriate conversion node: JPG/JPEG: Routes to the From JPG to WEBP node. PNG: Routes to the PNG to WEBP node. Convert Image: The From JPG to WEBP and PNG to WEBP nodes send POST requests to the APYHub API to convert the images to WEBP format. The API returns the URL of the converted image. Update Google Sheet: The Update Sheet node updates the Google Sheet with the URL of the converted image and marks the row as done (DONE). Get Converted Image: The Get File Image node downloads the converted WEBP image from the URL provided by the APYHub API. Upload to Google Drive: The Upload Image node uploads the converted WEBP image to a specified folder in Google Drive. 2. Set Up Steps To set up and use this workflow in n8n, follow these steps: APYHub API Key: Obtain an API Key from APYHub. In the Set API KEY node, define the API key. Google Sheets Integration: Set up Google Sheets credentials in n8n for the Get Images and Update Sheet nodes. Create a Google Sheet with columns for FROM (original image URL), TO (converted image URL), and DONE (status flag). Provide the Document ID and Sheet Name in the Get Images node. Google Drive Integration: Set up Google Drive credentials in n8n for the Upload Image node. Specify the folder ID in Google Drive where the converted images will be uploaded. Test the Workflow: Click the "Test workflow" button in n8n to trigger the workflow. The workflow will: Retrieve image URLs from the Google Sheet. Convert the images to WEBP format using the APYHub API. Update the Google Sheet with the converted image URLs. Upload the converted images to Google Drive. Optional Customization: Modify the workflow to include additional features, such as: Adding more image formats for conversion. Sending notifications when the conversion is complete. Integrating with other storage services (e.g., Dropbox, AWS S3).

Scheduled Trigger: Every X day at Y pm, the workflow is automatically triggered. Fetch User Data: The workflow retrieves all user records from the "WhatsApp Engagement Database" in Airtable. Each record contains the user’s WhatsApp ID, current points, and the number of raffle vouchers. Personalized Message Preparation: For each user, a personalized WhatsApp message is prepared. The message includes: The user’s current point total The number of raffle vouchers they have for the week Encouragement to keep engaging for more chances to win Information about the weekly raffle and available prizes Send WhatsApp Message: The workflow sends this personalized message to each user via the Whapi API, using their WhatsApp ID. Result: Every active user receives a weekly update about their engagement status, raffle tickets, and a motivational message to encourage further participation. This helps boost engagement and keeps users informed about their progress and chances in the weekly raffle.

Get Scaleway Server Info with Dynamic Filtering Description This workflow is designed for developers, system administrators, and DevOps engineers who need to retrieve and filter Scaleway server information quickly and efficiently. It gathers data from Scaleway instances and baremetal servers across multiple zones and is ideal for: Quickly identifying servers by tags, names, public IPs, or zones. Automating server status checks in production, staging, or test environments. Integrating Scaleway data into broader monitoring or inventory systems. High-Level Steps Webhook Trigger:** Receives an HTTP POST request (with basic authentication) containing the search criteria (search_by and search). Server Data Collection:** Fetches server data from Scaleway’s API endpoints for both instances and baremetal servers across defined zones. Data Processing:** Aggregates and normalizes the fetched data using a Code node with helper functions. Dynamic Filtering:** Routes data to dedicated filtering routines (by tags, name, public_ip, or zone) based on the input criteria. Response:** Returns the filtered data (or an error message) via a webhook response. Set Up Steps Insert Your Scaleway Token: In the “Edit Fields” node, replace the placeholder Your personal Scaleway X Auth Token with your Scaleway API token. Configure Zones: Review or update the zone lists (ZONE_INSTANCE and ZONE_BAREMETAL) to suit your environment. Send a Request: Make a POST request to the workflow’s webhook endpoint with a JSON payload, for example: { "search_by": "tags", "search": "Apiv1" } View the Results: The workflow returns a JSON array of servers matching your criteria, including details like name, tags, public IP, type, state, zone, and user.

This workflow contains community nodes that are only compatible with the self-hosted version of n8n. 🎉 n8n Workflow: Meetup Registration & Giveaway Picker This n8n workflow is designed to handle both participant registration and giveaway winner selection, fully integrated with a frontend experience. 📋 Participant Registration Flow This part of the workflow automates the registration process for meetup attendees. 🔄 Steps: 📝 Participant Form (Webhook Trigger) Triggered when a user submits the form. Captures fields like nama_lengkap, email, whatsapp, discord_username, and more. 🛠️ Data Mapping Maps raw form inputs into a structured format. Supports trimming, validation, and transformation as needed. 💾 Save to Database Performs an upsert operation to store participant info in PostgreSQL. Prevents duplicate entries based on unique ID (e.g., WhatsApp or email). ✅ Confirmation Screen Returns a success message or thank-you page after registration is complete. 🎁 Giveaway App This section serve frontend app to display and select random winners. 🔄 Steps: 🌐 Webhook GET (Giveaway App) Exposes a public endpoint that delivers a ready-to-use HTML app. Can be opened in a browser or projected during the event. 📥 Fetch Participants Executes a SQL query to retrieve all participant records from the database. 🧮 Format Participant Data Redacts personal details (e.g., masks WhatsApp numbers). Encodes the id using Base64 for privacy and uniqueness. 📤 Render Giveaway App Returns an HTML-based Single Page Application with the participant list included. Allows the host to click a button to pick random winners live. ✅ Use Case Highlights Streamlined participant collection and storage using n8n workflows Secure data handling with redaction and ID encoding Frontend integration for a fun, interactive giveaway experience Reusable for other community events, workshops, or internal team draws

Are you a visual thinker working with n8n? 🎨 View and understand workflow structures at a glance with this template! Built with mermaid.js, Bootstrap 5 and AXAJ to create an interactive web page displaying n8n workflows as flowcharts. 🌟 Perfect for documentation, presentations, or just getting a clearer picture of your automation processes. Need customization help? Reach out to Eduard! Benefits 📊 Instant workflow visualization 📱 Responsive design 🔗 Direct links to n8n workflows 🧩 Special shapes for different node types 🚫 Disabled node indication 🔒 No external dependencies – just paste the workflow and call the webhook 🛠️ Easily customizable – enhance the JS script or add custom styling ⚠️ Important note for cloud users ⚠️ Since the cloud version doesn't support environmental variables, please make the following changes in the CONFIG node: Update the instance_url variable: Enter your n8n URL instead of {{$env["N8N_PROTOCOL"]}}://{{$env["N8N_HOST"]}} Change the webhook_path to simply "webhook" instead of {{$env["N8N_ENDPOINT_WEBHOOK"] || "webhook"}} 🌟 Examples Multiple flowcharts on a single page: Several shapes for different nodes: Langchain nodes with special connections styling:

This workflow provides automated access to the Moicarmonas 3Rdmoises_Generator_Oldversion AI model through the Replicate API. It saves you time by eliminating the need to manually interact with AI models and provides a seamless integration for other generation tasks within your n8n automation workflows. Overview This workflow automatically handles the complete other generation process using the Moicarmonas 3Rdmoises_Generator_Oldversion model. It manages API authentication, parameter configuration, request processing, and result retrieval with built-in error handling and retry logic for reliable automation. Model Description: Advanced AI model for automated processing and generation tasks. Key Capabilities Specialized AI model with unique capabilities** Advanced processing and generation features** Custom AI-powered automation tools** Tools Used n8n**: The automation platform that orchestrates the workflow Replicate API**: Access to the Moicarmonas/3rdmoises_generator_oldversion AI model Moicarmonas 3Rdmoises_Generator_Oldversion**: The core AI model for other generation Built-in Error Handling**: Automatic retry logic and comprehensive error management How to Install Import the Workflow: Download the .json file and import it into your n8n instance Configure Replicate API: Add your Replicate API token to the 'Set API Token' node Customize Parameters: Adjust the model parameters in the 'Set Other Parameters' node Test the Workflow: Run the workflow with your desired inputs Integrate: Connect this workflow to your existing automation pipelines Use Cases Specialized Processing**: Handle specific AI tasks and workflows Custom Automation**: Implement unique business logic and processing Data Processing**: Transform and analyze various types of data AI Integration**: Add AI capabilities to existing systems and workflows Connect with Me Website**: https://www.nofluff.online YouTube**: https://www.youtube.com/@YaronBeen/videos LinkedIn**: https://www.linkedin.com/in/yaronbeen/ Get Replicate API**: https://replicate.com (Sign up to access powerful AI models) #n8n #automation #ai #replicate #aiautomation #workflow #nocode #aiprocessing #dataprocessing #machinelearning #artificialintelligence #aitools #automation #digitalart #contentcreation #productivity #innovation

This workflow provides automated access to the 0Xdino Cyberrealistic Pony Semireal V36 AI model through the Replicate API. It saves you time by eliminating the need to manually interact with AI models and provides a seamless integration for other generation tasks within your n8n automation workflows. Overview This workflow automatically handles the complete other generation process using the 0Xdino Cyberrealistic Pony Semireal V36 model. It manages API authentication, parameter configuration, request processing, and result retrieval with built-in error handling and retry logic for reliable automation. Model Description: Advanced AI model for automated processing and generation tasks. Key Capabilities Specialized AI model with unique capabilities** Advanced processing and generation features** Custom AI-powered automation tools** Tools Used n8n**: The automation platform that orchestrates the workflow Replicate API**: Access to the 0Xdino/cyberrealistic-pony-semireal-v36 AI model 0Xdino Cyberrealistic Pony Semireal V36**: The core AI model for other generation Built-in Error Handling**: Automatic retry logic and comprehensive error management How to Install Import the Workflow: Download the .json file and import it into your n8n instance Configure Replicate API: Add your Replicate API token to the 'Set API Token' node Customize Parameters: Adjust the model parameters in the 'Set Other Parameters' node Test the Workflow: Run the workflow with your desired inputs Integrate: Connect this workflow to your existing automation pipelines Use Cases Specialized Processing**: Handle specific AI tasks and workflows Custom Automation**: Implement unique business logic and processing Data Processing**: Transform and analyze various types of data AI Integration**: Add AI capabilities to existing systems and workflows Connect with Me Website**: https://www.nofluff.online YouTube**: https://www.youtube.com/@YaronBeen/videos LinkedIn**: https://www.linkedin.com/in/yaronbeen/ Get Replicate API**: https://replicate.com (Sign up to access powerful AI models) #n8n #automation #ai #replicate #aiautomation #workflow #nocode #aiprocessing #dataprocessing #machinelearning #artificialintelligence #aitools #automation #digitalart #contentcreation #productivity #innovation

📱🤖 Create Stunning AI Images Directly from WhatsApp with Gemini This workflow transforms your WhatsApp into a personal AI image generation studio. Simply send a text message with your idea, and this bot will use the advanced prompt engineering capabilities of Gemini 2.5 Pro to craft a detailed, artistic prompt. It then uses Gemini 2.0 Flash to generate a high-quality image from that prompt and sends it right back to your chat. It's a powerful yet simple way to bring your creative ideas to life, all from the convenience of your favorite messaging app\! What this workflow does Listens for WhatsApp Messages: The workflow starts automatically when you send a message to your connected WhatsApp number. Enhances Your Idea with AI: It takes your basic text (e.g., "a knight on a horse") and uses Gemini 2.5 Pro to expand it into a rich, detailed prompt perfect for image generation (e.g., "A cinematic, full-body shot of a stoic knight in gleaming, ornate silver armor, riding a powerful black warhorse through a misty, ancient forest. The scene is lit by ethereal morning sunbeams piercing the canopy, creating dramatic volumetric lighting and long shadows. Photorealistic, 8K, ultra-detailed, award-winning fantasy concept art."). Generates a Unique Image: It sends this enhanced prompt to the Google Gemini 2.0 Flash image generation API. Prepares the Image: The API returns the image in Base64 format, and the workflow instantly converts it into a binary file. Sends it Back to You: The final, high-quality image is sent directly back to you in the same WhatsApp chat. Nodes Used 🟢 WhatsApp Trigger: The entry point that listens for incoming messages. 🧠 LangChain Chain (LLM): Uses Gemini 2.5 Pro for advanced prompt engineering. ➡️ HTTP Request: Calls the Google Gemini 2.0 Flash API to generate the image. 🔄 Convert to File: Converts the Base64 image data into a sendable file format. 💬 WhatsApp: Sends the final image back to the user. Prerequisites To use this workflow, you will need: An n8n instance. A WhatsApp Business Account connected to n8n. You can find instructions on how to set this up in the n8n docs. A Google Gemini API Key. You can get one for free from Google AI Studio. How to use this workflow Get your Google Gemini API Key: Visit the Google AI Studio and create a new API key. Configure the Gemini 2.5 Pro Node: In the n8n workflow, select the Gemini 2.5 Pro node. Under 'Connect your account', click 'Create New' to add a new credential. Paste your Gemini API key from the previous step and save. Configure the Generate Image (HTTP Request) Node: Select the Generate Image node. In the properties panel on the right, find the Query Parameters section. In the 'Value' field for the key parameter, replace "Your API Key" with your actual Google Gemini API Key. Connect WhatsApp: Select the WhatsApp Trigger node. Follow the instructions to connect your WhatsApp Business Account credential. If you haven't created one, the node will guide you through the process. Activate and Test: Save the workflow using the button at the top right. Activate the workflow using the toggle switch. Send a message to your connected WhatsApp number (e.g., "A futuristic city in the style of Van Gogh"). The bot will process your request and send a stunning AI-generated image right back to you\!

This n8n workflow illustrates how to convert PDF files into text with the PDF Toolkit from www.customjs.space. @custom-js/n8n-nodes-pdf-toolkit Notice Community nodes can only be installed on self-hosted instances of n8n. What this workflow does Change** the requested HTML to PDF.. Extract** text from the PDF. Use** a Code node to handle URLs that point to PDF files. Convert** the PDF to text. Requirements Self-hosted** n8n instance. CustomJS API key** for converting PDF to text. HTML** Data to convert PDF files. Code node** for handling URL that indicates PDF file. Workflow Steps: Manual Trigger: Runs with user interaction. HTML to PDF: Request HTML Data Convert HTML to PDF Convert PDF to Text: Convert the generated Text from PDF Usage Get API key from customJS Sign up to customJS platform. Navigate to your profile page Press "Show" button to get API key Set Credentials for CustomJS API on n8n Copy and paste your API key generated from CustomJS here. Design workflow A Manual Trigger for starting workflow. HTTP Request Nodes for downloading PDF files. Code node for handling URL that indicates PDF file. Convert PDF to Text. You can replace logic for triggering and returning results. For example, you can trigger this workflow by calling a webhook and get a result as a response from webhook. Simply replace Manual Trigger and Write to Disk nodes.

This workflow automatically analyzes competitor content performance across various platforms to understand what content resonates with their audience. It saves you time by eliminating the need to manually track competitor content and provides insights into successful content strategies and engagement patterns. Overview This workflow automatically scrapes competitor websites, blogs, and social media to analyze content performance metrics including engagement rates, shares, comments, and audience response. It uses Bright Data to access competitor content without restrictions and AI to intelligently analyze performance data and extract actionable insights. Tools Used n8n**: The automation platform that orchestrates the workflow Bright Data**: For scraping competitor content platforms without being blocked OpenAI**: AI agent for intelligent content performance analysis Google Sheets**: For storing competitor content analysis and performance metrics How to Install Import the Workflow: Download the .json file and import it into your n8n instance Configure Bright Data: Add your Bright Data credentials to the MCP Client node Set Up OpenAI: Configure your OpenAI API credentials Configure Google Sheets: Connect your Google Sheets account and set up your content analysis spreadsheet Customize: Define competitor URLs and content performance tracking parameters Use Cases Content Strategy**: Learn from high-performing competitor content to improve your own strategy Competitive Analysis**: Track competitor content trends and audience engagement patterns Content Optimization**: Identify content types and topics that drive the most engagement Market Research**: Understand what content resonates with your target audience Connect with Me Website**: https://www.nofluff.online YouTube**: https://www.youtube.com/@YaronBeen/videos LinkedIn**: https://www.linkedin.com/in/yaronbeen/ Get Bright Data**: https://get.brightdata.com/1tndi4600b25 (Using this link supports my free workflows with a small commission) #n8n #automation #competitoranalysis #contentperformance #brightdata #webscraping #contentmarketing #n8nworkflow #workflow #nocode #contentanalysis #competitormonitoring #contentresearch #engagementanalysis #marketresearch #contentintelligence #competitiveintelligence #contentoptimization #performancetracking #contentmetrics #marketanalysis #contentaudit #brandanalysis #contentstrategy #digitalmarketing #contentinsights #socialmediaanalysis #contentmonitoring #performanceanalysis #competitorresearch

This automated n8n workflow efficiently manages the setup, creation, and deletion of PostgreSQL and MySQL databases on a Linux server, executing tasks in approximately 10 seconds. It automates installation, configuration, and user management with support for remote access. Core Elements Set Parameters** - Defines server details, database type, action, and credentials Type Check** - Confirms the selected database type PostgreSQL Action Check** - Identifies the action for PostgreSQL PostgreSQL Create Check** - Validates creation conditions for PostgreSQL Install PostgreSQL** - Sets up and configures PostgreSQL Create PostgreSQL DB** - Establishes a new PostgreSQL database with user access Delete PostgreSQL DB** - Removes a PostgreSQL database and user MySQL Action Check** - Identifies the action for MySQL MySQL Create Check** - Validates creation conditions for MySQL Install MySQL** - Sets up and configures MySQL Create MySQL DB** - Establishes a new MySQL database with user access Delete MySQL DB** - Removes a MySQL database and user Format Output** - Structures the final workflow output Getting Started Guide Import the workflow into n8n Adjust parameters in the Set Parameters node Execute the workflow Confirm the database operation on the server Necessary Requirements SSH-enabled Linux server Root-level access rights Customization Options Switch db_type between PostgreSQL and MySQL Select action (install, create, delete) via the action parameter Tailor database_name, db_user, and db_password as needed Features Install Database Server - Deploys PostgreSQL or MySQL with optimal configuration Create Database - Generates new databases with assigned users and permissions Delete Database - Eliminates databases and their associated users Parameters to Configure server_host: Your Linux server IP address server_user: SSH username (typically 'root') server_password: SSH password db_type: Select 'postgresql' or 'mysql' action: Select 'install', 'create', or 'delete' database_name: Name of the database to create or delete db_user: Database username db_password: Database password How to Use Copy the JSON code from the artifact Access your n8n workspace Choose "Import from JSON" or "+" → "From JSON" Insert the JSON code Set parameters in the "Set Parameters" node with your server information Run the workflow Workflow Actions Install: Sets up the database server, enables remote access, and initializes the database Create: Establishes a new database with a specific user Delete: Erases the database and its associated user The workflow automatically manages Ubuntu/Debian package setup Service initialization and configuration Remote access setup User and permission assignments Authentication configuration Update the parameters in the "Set Parameters" node with your server specifics and execute the workflow!

Who this template is for This template is for developers, content creators, or application builders who want to integrate an AI-powered text-to-image generation service into their applications or systems via an API endpoint. Use case Creating a secure API endpoint that converts text prompts into AI-generated images, with built-in content moderation to prevent inappropriate content generation. This can be used for creative applications, content creation tools, prototyping interfaces, or any system that needs on-demand image generation. How this workflow works Receives text prompt through a webhook endpoint Filters the prompt for inappropriate content using AI moderation Submits valid prompts to the Fal.ai Flux image generation service Polls for completion status and retrieves the generated image when ready Returns the image results in a structured JSON format to the client Set up steps Create a Fal.ai account and obtain API credentials Configure the HTTP Header Auth credentials with your Fal.ai API key Set up an OpenAI API key for the content moderation component Deploy the workflow and note the webhook URL for your API endpoint Test the endpoint by sending a POST request with a JSON body containing a "prompt" field