Merge PDF files using ConvertAPI
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 5 nodes and runs manually, when you click “Execute workflow”. It uses only n8n's built-in nodes. It also calls cdn.convertapi.com and v2.convertapi.com over HTTP.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Download first remote PDF File (HTTP Request): calls cdn.convertapi.com
- Download second PDF File (HTTP Request): calls cdn.convertapi.com
- PDF merge API HTTP Request (HTTP Request): calls v2.convertapi.com (POST)
- Write Result File to Disk (Read/Write Files from Disk): writes a file to disk
HTTP calls to: cdn.convertapi.com, v2.convertapi.com
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (3)
- Manual Trigger
n8n-nodes-base.manualTrigger - Read/Write Files from Disk
n8n-nodes-base.readWriteFile - HTTP Request
n8n-nodes-base.httpRequest
From the author
Who is this for? For developers and organizations that need to combine PDF files. What problem is this workflow solving? PDF file merging problem. What this workflow does 1. Downloads two PDF files from the web. 2. Merges two PDF files into one. 3. Stores the…