Personal numerology readings on your personal app

a numerology program built around your unique name and birthdate


The World Numerology App offers access to all your personal numerology readings and charts.

Access a wide range of numerology readings and charts specific to you – any time, from any computer – View sample reports here



Your Numerology Tool Box includes 18 Charts, Graphs, Forecasts, and in-depth Readings that analyze your traits, talents, challenges, strengths, and weaknesses – with insight on how to move forward with clarity and intention.



Download our innovative app to see for yourself why Hans Decoz numerology reports have been the most popular for over 30 years



  • Free Daily Forecast

  • Free To Download - Six Fun, Free Numerology Tools

  • Options To Purchase Additional Reports




Download numerology software for Mac      Download Numerology Software for PC






Learn numerology

Free Numerology Course

Hans’ audio course & workbook teach you how to calculate complete personal numerology charts, relationship profiles, and future forecasts. Learn more...



Work your way through your own numerology chart, and learn in the process

Do-It-Yourself Numerology

Use this step-by-step method to create your own chart, and follow along as Hans guides you to discover more about your talents, challenges, and personality. Learn more...



Over a hundred numerology articles on this website

Numerology Articles

Dive into 100+ articles on numerology. Read about the meaning of letters and numbers, how your name and birthdate affect you, plus obscure and little known secrets. Learn more...



Free Numerology Birthday Cards

Birthday Cards

Send a numerology birthday card to everyone you know. Our playful e-cards describe the significance of the day they were born, summarizing their traits and talents. Learn more...



The Free Daily Number Numerology Forecast can be viewed on the app, or on this website.

Free Daily Forecast

The Daily Number Forecast is based on four numbers for each day. These double and single-digit numbers are derived from your date of birth, making it more specific and personal to you. Learn more...



What is in the numerology app; readings, charts, and charting tools

The Meaning of Numbers

Numbers have specific personalities. In combination, they contain the full spectrum of traits and qualities that make us who we are. Read a synopsis of each single digit number here


Numerologist Hans Decoz was born in Amsterdam in 149. He became involved in numerology in 1969.

Meet Master Numerologist Hans Decoz

Dutch numerologist Hans Decoz has long been one of the world’s leading and most trusted numerologists, first releasing his highly acclaimed profiles and forecasts in 1987. Since that time, professionals across the globe have relied on his work for its depth, meaning, and sophistication.

In 2013, Hans developed a groundbreaking algorithm that combines numbers and examines the way they influence and affect each other, providing a greater level of accuracy and personalization. After years in development, his Next Generation Numerology Reports are now available through the World Numerology software application. Read more...

What others say about Decoz - Reviews

What Decoz had to say about the number 108 and the Cubs - quoted in USA Today

World Numerology®

World Numerology holds the exclusive license to the full range of new and upgraded Decoz online reports and charts Our logo is your assurance you have purchased Hans' latest work

The World Numerology logo


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Contact Us

  • Email:
  • Address: Decoz Numerology
    1900 West Gray #139022
    Houston, TX 77219