Free Janam kundali: As per Vedic Astrology, Kundli or Janam Kundali by date of birth is a basic tool of astrological science that is used to predict the upcoming events in contrast to the study of the universal bodies in solar system influencing Earth, human bodies, creatures, plants, etc. Janam Kundli in Hindi is also known as birth chart or natal chart. To prepare this Janampatri, the correct time of birth, place, and date has to be known.