Address Validation API Documentation - Ideal Postcodes | Ideal Postcodes

# Ideal Postcodes > Add address search and validation in moments - [Ideal Postcodes](/index.md) ## search - [Search the documentation](/search.md) ## docs - [Configurations](/docs/category/api/configurations.md) - [Emails](/docs/category/api/emails.md) - [Licensees](/docs/category/api/licensees.md) - [Phone Numbers](/docs/category/api/phone-numbers.md) - [Place Search](/docs/category/api/place-search.md) - [US](/docs/category/api/us.md) - [Changelog](/docs/changelog.md): Stay informed about the latest updates and improvements to our address validation services with our changelog. View release notes and see what's new. - [Glossary](/docs/glossary.md): --- ### Address Finder Add Address Validation to your address forms in moments with our Address Finder JavaScript package. Simple and quick set up. Guides and live technical support available. - [Address Finder](/docs/address-finder.md): Add Address Validation to your address forms in moments with our Address Finder JavaScript package. Simple and quick set up. Guides and live technical support available. - [Additional Configuration](/docs/address-finder/additional-configuration.md): Separate Input Field - [Retrieve Additional Data](/docs/address-finder/additional-data.md): You can retrieve more data for an address by passing more arguments into outputFields. - [Bias By Geolocation](/docs/address-finder/bias-by-geolocation.md): Bias search to a geospatial circle determined by an origin and radius in metres. Max radius is 50000. - [Bias By IP](/docs/address-finder/bias-by-ip.md): Biases search based on approximate geolocation of an IP address. Set bias_ip to true within queryOptions to enable. - [Bias By Postcode](/docs/address-finder/bias-by-postcode.md): Display address results that closely match the chosen postcode value. - [Callbacks](/docs/address-finder/callbacks.md): Address Finder also provides callbacks which let you hook into the following events: - [Configure](/docs/address-finder/configure.md): Addres