Address Validation, Correction, Autocomplete & Geocoding
With our postal address verification and cleansing service you can easily verify if an address
exists and is deliverable. Whether you want to clean up the addresses in your customer database or
verify addresses directly on your website, we have exactly the right solution for you.
Why Choose Byteplant
Postal Address Verification Tools?
Address-Validator supports address validation and correction for 240 countries world-wide.
Address correction, standardization and re-formatting according to
international postal standards
Address Validation Online API
Address Auto-Complete API
Rooftop Accurate Latitude and Longitude Geocoding
Address List Processing (CRMs and databases)
Address List De-Duplication
USPS ZIP+4 included FREE
US Postal Service (USPS/CASS) certified
Address verification credits do never expire
FREE address validation plugins for Wordpress, jQuery, Node.js etc
Easy integration through Zapier
Awesome support by phone, email & chat
Available 24/7
We guarantee an availability of 99.9%. API requests will typically be answered within 750ms -
please see the API server status page for real-time availability
information.