First: Kundalini is not the same as Kundli. Online sources don't talk much about Kundli, mostly Kundalini. Kundalini, a Sanskrit word that means "rolled up", is the energy snake that moves through our bodies and has nothing to do with Kundli.
You will find online astrology calculators where you can calculate your Kundli horoscope, because that's exactly what it is: a horoscope based on your date of birth and your place of birth.
Kundli's method was developed by ancient yogis in India. Kundli is the graphic representation of the 9 planets at their time of birth: sun, moon, Mars, Mercury, Jupiter, Venus, Saturn, Rahu and Kethu. The nine planets are all in the 12 astrology houses. It is believed that the planets in our solar system all have a significant electromagnetic influence on our planet and everything on it.
Obviously, each person has their own Kundli table, which is unique.
All living beings and non-living objects have Kundli. Online calculators help you calculate the cheapest timing for various events in your life, and matchmaking is an area where it is used a lot.
Kundli Matching is based on an old Vedic astrology method called Ashtakoot Guna Milap or eightfold matching. This method shows the compatibility between a man and a woman.
This is said in Vedic wisdom A relationship only arises when a very high amount of previous fees have to be paid between two people. In this case, previous contributions refer to previous lives. A mismatch at Kundli level could actually mean that there aren't enough past fees to be settled between two lovers to become a husband and wife. In this light, Kundli Matching could only be an instrument for the end of the relationship. And even if Kundli Matching gives the green light, there may be other issues that prevent the relationship from becoming a marriage.
With Kundli, online or through an astrologer, things like home ownership, education, work and health are assessed based on the placement of the planets in the various houses of the horoscope. Marital bliss one of them, and thus determined in the birth certificate itself. So whether you're getting married to one person or another who The overall possible happiness of your marriage is in your diagram and not so much in the combination of the two diagrams.
There are some really good programs to calculate your Kundli online. However, it is important to know that you are likely to need an experienced and responsible astrologer to interpret your charts. Be aware that reading Kundli online can raise your doubts about your relationship. If you put too much emphasis on the results, you can destroy a marriage that has a good chance of mastering the challenges it faces.
Don't forget that you got married because you had to pay fees in the past and some struggle will be part of your life together. You cannot avoid that.