Convert JSON to an Excel file

n8n template #1435

Summary

Send a simple JSON array via HTTP POST and get an Excel file. The default filename is Export.xlsx. By adding the (optional) request ?filename=xyz you can specify the filename. NOTE: do not forget to change the webhook path!

How to set it up

Open template #1435 on n8n.io and click Use for free, or copy the template JSON and paste it onto an empty canvas in n8n.
No app accounts to connect: every node is built into n8n.
Click Execute workflow and step through each node's output to confirm the data looks right.
Toggle the workflow to Active so its trigger runs on its own.

Hand off to your agent

Prompt

Help me set up the n8n workflow "Convert JSON to an Excel file" (https://n8n.io/workflows/1435). It uses: . Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.

Paste into Claude Code and it will do the rest.

Apps and nodes

Questions

Yes. Dick published it free on n8n.io, and it has 42K views. It runs on n8n Cloud or a self-hosted n8n instance.

None. All 0 nodes are built into n8n.