Convert PDF to PNG with PDF.co API (multi-page support)

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Page2Image: Convert PDF to PNG Workflow (Multi Page Support) How It Works This workflow automatically converts each page of a multi page PDF into high quality PNG images. It uses the [PDF.co API](h...

Best for

Document Extraction automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.set, n8n-nodes-base.httprequest, n8n-nodes-base.merge, n8n-nodes-base.manualtrigger, n8n-nodes-base.compression, n8n-nodes-base.aggregate, n8n-nodes-base.stickynote, n8n-nodes-base.html

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Ludwig.

Original n8n.io source

1.1 Workflow description

Title: Convert PDF to PNG with PDF.co API (multi-page support)
Workflow name: Convert PDF to PNG with PDF.co API (multi-page support)

Page2Image: Convert PDF to PNG Workflow (Multi-Page Support)

How It Works

This workflow automatically converts each page of a multi-page PDF into high-quality PNG images. It uses the PDF.co API in the background to process the PDF and generate individual images for every page. The entire process is streamlined, making it ideal for converting documents quickly and efficiently.

Set Up Steps

Create a PDF.co Account: Sign up for a PDF.co account and get your API Key. This will be required for authentication.
Import the Workflow into n8n: Add the workflow to your n8n instance.
Enter Your API Key: In the workflow, enter your PDF.co API Key to authenticate the process.
Test the Workflow: Run the workflow, and check that each page of the sample PDFs has been converted to a PNG image.
Replace the sample PDFs with your own PDFs and get started automatically converting your PDFs to images!

Setup should take just a few minutes, assuming you already have your PDF.co API Key.

Getting Started

This workflow requires PDF.co’s API for converting PDF pages into PNG images. You’ll need an active PDF.co account and your unique API Key. Once you have that, just plug it into the workflow, and you’re ready to convert multi-page PDFs into PNGs instantly!

Customizing the Workflow

The workflow currently uses sample PDF files to demonstrate the conversion process. To make it work for your use case, replace the sample PDF logic with your own logic to retrieve PDFs. Whether the PDFs are uploaded, fetched from a URL, or pulled from a storage service, just plug your retrieval method into the workflow, and it will handle the conversion seamlessly.

API Reference

The PDF.co Web API is REST-based, ensuring secure and efficient communication. All requests are transmitted over HTTPS to protect your data.

To use the API, you simply authenticate with your API Key and make requests to initiate the conversion. For this workflow, your API Key allows seamless communication with PDF.co to convert PDF pages into images.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Pass through binary

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 2 - Get Presigned Upload URL (PDF.co)

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 3 - Combine binary and json data

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3

Block 4 - Upload PDF to Presigned URL

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 5 - Strip binary data

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 6 - Combine data

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3

Block 7 - Convert PDF to PNG (PDF.co)

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 8 - Download PNG from PDF.co

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 9 - When clicking ‘Test workflow’

Type / Role: n8n-nodes-base.manualTrigger - manualTrigger
Config choices: Version 1

Block 10 - Split multipage PDF files

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 11 - Compress into zip file

Type / Role: n8n-nodes-base.compression - compression
Config choices: Version 1.1

Block 12 - Combine binaries

Type / Role: n8n-nodes-base.aggregate - aggregate
Config choices: Version 1

Block 13 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 14 - GET example PDF files

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 15 - Extract PDF links

Type / Role: n8n-nodes-base.html - html
Config choices: Version 1.2

Block 16 - Split links into items

Type / Role: n8n-nodes-base.splitOut - splitOut
Config choices: Version 1

Block 17 - Use two relevant PDF examples

Type / Role: n8n-nodes-base.limit - limit
Config choices: Version 1

Block 18 - Download example PDF Files

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 19 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 20 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 21 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 22 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 23 - Sticky Note5

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 24 - Split out urls

Type / Role: n8n-nodes-base.splitOut - splitOut
Config choices: Version 1

Showing the first 24 of 25 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Convert PDF to PNG with PDF.co API (multi-page support)
Complexity	advanced
Nodes	25
Categories	Document Extraction
Author	Ludwig
Published	03 May 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/3847/3847.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Document Extraction workflows

Frequently asked questions

What does Convert PDF to PNG with PDF.co API (multi-page support) do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Document Extraction use case.

Ludwig

8 workflows

Nodes

n8n-nodes-base.set n8n-nodes-base.httprequest n8n-nodes-base.merge n8n-nodes-base.manualtrigger n8n-nodes-base.compression n8n-nodes-base.aggregate n8n-nodes-base.stickynote n8n-nodes-base.html

Complexity

advanced

Published 03 May 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/3847/3847.json

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Convert PDF to PNG with PDF.co API (multi-page support)

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Page2Image: Convert PDF to PNG Workflow (Multi-Page Support)

How It Works

Set Up Steps

Getting Started

Customizing the Workflow

API Reference

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Pass through binary

Block 2 - Get Presigned Upload URL (PDF.co)

Block 3 - Combine binary and json data

Block 4 - Upload PDF to Presigned URL

Block 5 - Strip binary data

Block 6 - Combine data

Block 7 - Convert PDF to PNG (PDF.co)

Block 8 - Download PNG from PDF.co

Block 9 - When clicking ‘Test workflow’

Block 10 - Split multipage PDF files

Block 11 - Compress into zip file

Block 12 - Combine binaries

Block 13 - Sticky Note

Block 14 - GET example PDF files

Block 15 - Extract PDF links

Block 16 - Split links into items

Block 17 - Use two relevant PDF examples

Block 18 - Download example PDF Files

Block 19 - Sticky Note1

Block 20 - Sticky Note2

Block 21 - Sticky Note3

Block 22 - Sticky Note4

Block 23 - Sticky Note5

Block 24 - Split out urls

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions