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Merge Multiple PDFs - Document Combiner

PDF4me Merge Multiple PDF files action combines two or more PDF documents into a single unified file in Power Automate with sequential page ordering. This essential document consolidation feature merges multiple PDFs while preserving formatting, bookmarks, and content integrity, supporting extensible file count (add new items for more PDFs), perfect for creating comprehensive reports, combining contracts with exhibits, and assembling complete document packages across Microsoft 365 workflows.

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Authenticating Your API Request​

To access the PDF4me Web API through Power Automate, every request must include proper authentication credentials. Authentication ensures secure communication and validates your identity as an authorized user, enabling seamless integration between your Power Automate flows and PDF4me's powerful PDF merging services.

Get your API Key
Merge Multiple PDF files Power Automate

Key Features​

  • Multiple PDF Combining: Merge two or more PDFs into single document
  • Sequential Ordering: Maintain specified order in merged output
  • Extensible Input: Add new items for additional PDF files as needed
  • Format Preservation: Maintain all formatting, fonts, and content
  • Batch Processing: Merge documents in automated workflows

Parameters​

Complete list of parameters for the Merge Multiple PDF files action. Configure these parameters to control PDF merging.

Important: Parameters marked with an asterisk (***) are required and must be provided for the action to function correctly.

ParameterTypeDescriptionExample
File Contents - 1***BinaryFirst PDF Content
• Input file content of first PDF from source
• First document in merge sequence
• Can be from SharePoint, OneDrive, email
• Must be valid PDF document		[File Content 1]
File Contents - 2***BinarySecond PDF Content
• Input file content of second PDF from source
• Second document in merge sequence
• Can be from SharePoint, OneDrive, email
• Must be valid PDF document		[File Content 2]
File Name***StringOutput File Name
• File name for merged output PDF
• Should include .pdf extension
• Used for output identification
• Supports dynamic naming		MergedDocument.pdf

Note: Click "Add new item" in Power Automate to add more PDF files if required (File Contents - 3, File Contents - 4, etc.)

Output​

The PDF4me Merge Multiple PDF files action returns comprehensive output data for seamless Power Automate flow integration:

Table View

Response data in a structured table format:

ParameterTypeDescription
File ContentBinaryMerged PDF file containing all input documents sequentially
File NameStringName of the merged output PDF file

Workflow Examples​

The PDF4me Merge Multiple PDF files action in Power Automate provides comprehensive workflow templates designed for real-world business scenarios:

Automated Multi-Department Report Consolidation

Transform reporting with automated report merging:

Complete Workflow Steps:

  1. Trigger: End of quarter - scheduled trigger
  2. Get Sales Report: Retrieve sales department PDF from SharePoint
  3. Get Finance Report: Retrieve finance department PDF
  4. Get Operations Report: Retrieve operations department PDF
  5. Get HR Report: Retrieve human resources PDF
  6. Merge All Reports: Combine into single quarterly report
  7. Add Cover Page: Insert executive summary as first document
  8. Email Leadership: Send consolidated report to executive team

Business Benefits:

  • Consolidates 20+ departmental reports quarterly
  • Creates comprehensive executive report automatically
  • Reduces report assembly time from 4 hours to 10 minutes
  • Ensures all departments included in quarterly review

Industry Use Cases & Applications​

Legal & Professional Services Use Cases

  • Contract Packages: Merge contracts with exhibits and schedules
  • Case File Assembly: Combine case documents into complete files
  • Legal Opinion Packages: Merge opinions with supporting documents
  • Client Deliverable Packages: Combine all deliverables into one file

Get Help​

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