What changed between two n8n workflows?
Paste two workflow exports. See every node added, removed, renamed, or reconfigured — in plain English. The same diff engine Keel runs on every change in production.
This was one diff. Now imagine it watching every workflow.
Keel runs a tiny agent next to your n8n that snapshots and diffs every workflow automatically — then alerts you the second one changes or goes offline, and keeps a one-click rollback history. Find out what changed before your client does.
Questions
How do I get my workflow JSON from n8n?
In the n8n editor, open a workflow, click the ⋯ menu (top right) → Download, or copy the JSON. Paste the older export on the left and the newer one on the right.
Is my workflow data uploaded anywhere?
No. The comparison runs entirely in your browser with JavaScript — nothing is sent to a server. Close the tab and it's gone.
Why doesn't moving a node show as a change?
Node positions are visual noise, not real changes. The diff intentionally ignores them so you only see what actually affects how the workflow runs — the same engine Keel uses in production.
Can something watch all my workflows automatically?
Yes — that's Keel. A lightweight agent runs next to your n8n, snapshots every workflow, runs this exact diff on every change, alerts you, and keeps a rollback history. This tool is a single-shot taste of it.
See every change before it breaks a client.
Point Keel at your n8n estate this week. Free 14-day trial, no card, your keys never leave your infrastructure.