Process Multiple Files with Forms: A Tutorial on Binary Data and Loops - n8n Workflow | Neura Market
Process Multiple Files with Forms: A Tutorial on Binary Data and Loops
Let a user load multiple files with a Form node, and process the binary data. A very important workflow for many tools. This is a learning example of several core concepts that are hard to grasp in n8n:
- Binary data
- Loop and $runIndex
- Split Out
The Save File demonstrates how to access the binary data correctly, but could be swapped to POST the files to an AI, for example.
Platform
n8n
Category
Education
Price
Free
Creator
Wyeth
noOp
splitOut
stickyNote
formTrigger
readWriteFile
splitInBatches
How to import this workflow into n8n
1Purchase or download the workflow to get the n8n workflow JSON file.
2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
3Open each node marked with a credential warning and connect your own accounts and API keys.
4Run the workflow once manually to verify the data flow, then toggle it to Active.