Address-Validator - Made in Germany & 100% EU-GDPR compliant
Verify and Correct Postal Addresses from 240 Countries World-Wide
Our global address validation service is available not only for the US and Canada - we offer address validation, standardization and correction for 240 countries world-wide.
Address Auto-Complete for 240 Countries World-Wide
Address Autocomplete uses type-ahead search to suggest addresses as the user is typing, reducing the number of keystrokes up to 75%. It helps to increase conversion rates and decreases cart abandonment rates in e-commerce.
Address Geocoding for 240 Countries World-Wide
Turn addresses into latitude & longitude geo coordinates - our Geocoding Add-on enriches postal addresses from 240 countries world-wide with rooftop accurate geographical coordinates.

Postal Address Validation & Verification

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.

Our postal Address Verification service allows you to validate and correct postal addresses from 240 countries world-wide. You can test our Address Verification service for free - just register for a free API key.


Please enter the address you want to validate:

Why Choose Byteplant Postal Address Verification Tools?

Address-Validator supports address validation and correction for 240 countries world-wide.

More than 500,000 users worldwide rely on our address verification products & services every day.

Address List Verification & Cleansing

Address-Validator automatically detects invalid addresses and provides corrections for incomplete addresses - just export your address list from Excel/CSV files, CRM systems or customer databases and upload it here:

Try Bulk Address Verifier For Free

Address Validation Online API

Are you wasting thousands of dollars each year on mailings and shipping products to wrong or non-existing addresses? That is the reason why many businesses have integrated our real-time address validation API directly into their websites and eCommerce applications. This allows customers to correct errors in addresses instantly and only valid addresses are accepted.

Get Your Free API Key

Address Autocomplete API

Address Autocomplete provides search-based suggestions that narrow with each keystroke, allowing users to select the correct address without having to enter all of the necessary details. Autocomplete speeds up the checkout process, enhances usability and customer satisfaction and decreases cart abandonment at the same time.

Try Address Autocomplete FREE

You can use our Online Address Validation API to check up to 100 addresses for free -
just register for your free account and we send you an email with the details!