n8n Node Guide: Filter

Description

Data Transformation node in n8n.

What It Does

Keep only items that match conditions, drop the rest.

When To Use It

Cleaning data, keeping only relevant records, pre-processing before actions.

Key Parameters

Conditions (field, operator, value), combine mode

Common Mistakes

Dropped items are gone – there is no “false” output. Use IF if you need both paths.

Example

Keep only {{ $json.price > 10 }} items before sending to the store API.

FAQ

Is this node included in n8n Community Edition?

Yes – Filter ships with the free Community Edition. No paid license needed.

Filter runs per item; for whole-set decisions use IF with “Run Once”.?

Where does it fit in a workflow?

Filter works with any other node – connect it after a trigger or data node, and feed its output into the next step. Standard n8n data flow: trigger -> transform -> act.

Is support included?

Yes – message the seller through the store and I will help you wire this node.