PDF Filler

This node allows you to automatically fill PDF forms using AI. The node intelligently maps your input data to the appropriate form fields in a PDF document, saving time and reducing manual data entry errors.

Overview

The PDF Filler node uses advanced AI to:

• Analyze PDF form fields and understand their purpose
• Match your input data to the correct form fields
• Generate a filled PDF with your data automatically inserted
• Handle various types of form fields (text, checkboxes, dropdowns, etc.)

Inputs

How It Works

1. Upload PDF Form: First, upload your PDF form template to Cloud Storage from the Dashboard.
2. Provide Input Data: Supply the data you want to fill the form with. This can be:
   • Structured JSON with key-value pairs
   • Plain text with field labels and values
   • Natural language descriptions of the data
3. AI Mapping: The AI analyzes both the PDF form fields and your input data, then intelligently maps the data to the appropriate fields.
4. Output: The node outputs a filled PDF ready for download or further processing.

Example Use Cases

Customer Onboarding

Automatically fill client intake forms using data collected from web forms or previous workflow steps.

Invoice Generation

Populate invoice templates with transaction data from your database or payment system.

Application Processing

Fill standardized application forms (loan applications, registration forms, etc.) with applicant data.

Report Generation

Generate filled report templates with data from analytics or monitoring systems.

Best Practices

• Structure Your Input: For best results, provide input data that clearly labels what each piece of information represents.
• Use Consistent Naming: If filling multiple forms with similar fields, use consistent field names in your input data.
• Verify PDF Forms: Ensure your PDF forms are properly configured with fillable fields (not scanned images).
• Test with Sample Data: Run a test with sample data first to verify the AI mapping is working as expected.

Limitations

• Password-Protected PDFs: Encrypted or password-protected PDF files are not currently supported. Please ensure your PDF forms are unencrypted before uploading.
• Authenticated Files: PDFs requiring authentication or special permissions cannot be processed at this time.

Tips

• You can use dynamic data from previous workflow nodes by dragging variable pills into the Input field.
• The node works best with standard PDF forms that have properly labeled fields.
• For complex forms, providing structured JSON input with clear key names often produces the best results.