# Address Lookup

> Add Address Verification to your address forms in moments with our Address Lookup JavaScript package.

![AddressZen Address Lookup Demo](/assets/images/address-lookup-719073ae04458634f41d0f6389d67175.gif)

## Features[​](#features "Direct link to Features")

* **Rapid Address Entry.** Receive address suggestions as you type with a response time of less than 100ms.
* **Fuzzy Search.** Reduce keystrokes by compensating for spelling mistakes.
* **Word Abbreviations.** Accepts abbreviations such as av(avenue), hwy (highway), st (street), wy (way).
* **Transposed Letters.** Handle accidental switching of letters for instance Nwe York (New York) .
* **Inclusive.** WAI-ARIA compliant and works on screen readers for maximum accessibility.
* **Customizable.** Extensively customizable behaviour and styling.

## Quick Setup[​](#quick-setup "Direct link to Quick Setup")

Enable Address Lookup by:

1. Adding your API Key with `apiKey`
2. Designating address fields to be autofilled with `outputFields`

Loading...

```
<form>
<label for="line_1">Address First Line</label>
<input type="text" id="line_1" />
<label for="line_2">Address Second Line</label>
<input type="text" id="line_2" />
<label for="city">City</label>
<input type="text" id="city" />
<label for="state">State</label>
<input type="text" id="state" />
<label for="zipcode">Zip Code</label>
<input type="text" id="zipcode" />
</form>
```

```

import { AddressLookup } from "@addresszen/address-lookup";

AddressLookup.setup({
  apiKey: "ak_test",
  outputFields: {
    line_1: "#line_1",
    line_2: "#line_2",
    city: "#city",
    state: "#state",
    zip_plus_4_code: "#zipcode",
  },
});
```