Instant QR Code Generator from Web Form
detail.loadingPreview
Quickly generate custom QR codes on demand using a simple web form. This workflow allows users to input a URL and desired dimensions, automatically creating a downloadable QR code.
About This Workflow
Empower your team or personal projects with this seamless n8n workflow for instant QR code generation. By simply filling out a user-friendly web form, you can convert any URL into a high-quality QR code. The workflow captures essential details like the target URL, desired width, and height, then intelligently communicates with a leading QR code API to produce the image. Finally, the generated QR code is directly provided for download, streamlining content sharing and accessibility. Perfect for marketing, event planning, or quick sharing of links without manual QR code tool usage.
Key Features
- User-friendly web form input for URLs and custom dimensions.
- Automated QR code generation via external API integration.
- Direct download of generated QR codes to your device.
- Customizable QR code size (width and height) for various uses.
- No coding required for end-user operation, just fill and generate.
How To Use
- Form Trigger Node ("On form submission"): Configure the
formTitleandformDescription. EnsureformFieldsinclude 'URL' (text), 'width' (number), and 'height' (number), all marked as required for user input. - HTTP Request Node ("HTTP Request"): Set the
URLparameter to dynamically pull data from the form:http://api.qrserver.com/v1/create-qr-code/?data={{ $json.URL }}&size={{ $json.width }}x{{ $json.height }}. Keep the Request Method asGET. - Form Node ("Form"): Set the
OperationtoCompletionand ensureRespond Withis set toReturn Binaryto send the generated QR code image for download. Customize thecompletionTitleandcompletionMessageas desired, optionally including theURLdynamically like={{ $json.URL }}.
Apps Used
Workflow JSON
{
"id": "57290d09-7192-45e0-9a5b-141af012ed99",
"name": "Instant QR Code Generator from Web Form",
"nodes": 9,
"category": "Personal",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: 57290d09-7192...
About the Author
SaaS_Connector
Integration Guru
Connecting CRM, Notion, and Slack to automate your life.
Statistics
Related Workflows
Discover more workflows you might like
Smart Expense Tracking with Telegram & AI
Automate your personal finance management by turning your Telegram chat into an intelligent expense tracker. Simply send a photo of a receipt or a text message, and this workflow uses AI to categorize your spending, extract crucial details, and provide instant summaries.
Automate Your Daily Briefing: News, Emails, and Tasks
Streamline your day by automatically fetching the latest news from Times of India, important emails from your Gmail, and your upcoming Todoist tasks. Get a consolidated, beautifully formatted daily digest delivered straight to your inbox.
Send Obsidian Notes as Emails with Dynamic Attachments
This workflow empowers you to transform your Obsidian notes into dynamic emails, complete with custom metadata from YAML frontmatter and automated attachment handling. Seamlessly share your thoughts and files directly from your preferred note-taking environment.