---
title: "Liquid filters: uniq"
description: Removes any duplicate items in an array.
api_name: liquid
source_url:
  html: https://shopify.dev/docs/api/liquid/filters/uniq
  md: https://shopify.dev/docs/api/liquid/filters/uniq.md
---

# uniq

```oobleck
array | uniq
```

Removes any duplicate items in an array.

```liquid
{% assign potion_array = 'invisibility, health, love, health, invisibility' | split: ', ' %}


{{ potion_array | uniq | join: ', ' }}
```

##### Code

```
{% assign potion_array = 'invisibility, health, love, health, invisibility' | split: ', ' %}

{{ potion_array | uniq | join: ', ' }}
```

## Output

```html
invisibility, health, love
```