FREE · NO SIGNUP
Free astrology tools
Free tools that calculate key chart placements on the spot. No signup; nothing is sent; everything runs in your browser.
- Moon sign calculator (Vedic and Western) →A free, no-signup tool that finds your Sun and Moon signs in Western (…
- Lagna calculator (Vedic Ascendant and rising sign) →Calculate your Western Ascendant (rising sign) and Midheaven and your …
- Dasha calculator (Vimshottari Mahadasha and Antardasha) →Find your Moon nakshatra, your Vimshottari Mahadasha and Antardasha ti…
- Navamsa calculator (D9 chart) →Calculate your Vedic Navamsa (D9) chart free from birth date, time and…
- Dasamsa calculator (D10 career chart) →Calculate your Vedic Dasamsa (D10) career chart free from birth date, …
- Synastry calculator (free compatibility by birth date) →Enter two birth dates to compare Sun and Moon signs (Western and Vedic…
For your whole chart, use GenesisCore
This tool shows one part of the chart. GenesisCore starts with a free analysis and reads character, strengths, work and timing in both Western astrology and Jyotish.
What the paid PDF report includes
Standard ¥2,235 (about US$14) · launch price until Nov 15, 23:59 JST (regular ¥2,980, about US$19)
- One analysis of your birth chart in both Western astrology and Jyotish
- Results on screen plus 4 PDFs: Guide, Western report, Jyotish report and the Five Paths sheet
Premium ¥4,485 (about US$28) · launch price until Nov 15, 23:59 JST (regular ¥5,980, about US$38)
- One analysis in both systems, with the first-pass analysis (L1) and the integrated interpretation (L2) kept as separate layers
- Results on screen plus 6 PDFs: Guide, Western L1, Western L2, Jyotish L1, Jyotish L2 and the Five Paths sheet
One-time purchase for one analysis; no subscription. The PDFs are emailed to you when the analysis is complete. Prices are charged in Japanese yen (JPY). US$ amounts are approximate, based on the ECB reference rate on Nov 10, 2026; your card issuer converts at its own rate.
What a free Vedic astrology reading covers
A Jyotish reading starts from three things: the Moon, the Lagna and the Dasha at birth. The three tools on this page calculate all three for free, with no signup.
- Moon Rashi and nakshatra: the emotional foundation Jyotish weighs most (Sign checker, Dasha calculator)
- Lagna (rising sign): the starting point of the chart that sets the twelve bhavas (Ascendant calculator)
- Current Mahadasha and Antardasha: which planet's period you are in and when it changes (Dasha calculator)
- Western vs. Vedic: sidereal and tropical signs side by side from the same birth data (Sign checker)
- Compatibility: compare two people's Sun, Moon, Venus and Mars signs and aspects from birth dates (Synastry calculator)
For an interpretation of the whole chart, start with the GenesisCore free analysis (one system). Standard and Premium are one-time PDF reports covering both Western astrology and Jyotish.
FAQ
- Can I calculate my Vedic (Jyotish) chart basics for free?
- Yes. These tools are free and need no signup. They calculate the Moon Rashi, nakshatra, Lagna (Ascendant) and Vimshottari Dasha periods. Birth details are never sent; everything runs in your browser.
- How is the Dasha calculated?
- The Moon's sidereal position (Lahiri ayanamsa) at birth gives the nakshatra; the remaining part of that nakshatra's ruling period starts the 120-year Vimshottari sequence. One year is taken as 365.25 days.
- Can I use the tools without a birth time?
- The Sun sign is almost always fixed by the date. The Moon can change sign during a day, in which case both signs are shown. The Dasha uses 12:00 and says so. The Ascendant needs a birth time.
- Why do Western and Vedic signs differ?
- Western astrology uses the tropical zodiac tied to the equinox; Vedic astrology uses the sidereal zodiac tied to the stars. They are now about 24 degrees apart, so many people's signs shift back by one.
- Can I get a reading of my whole chart?
- GenesisCore starts with a free analysis. Standard and Premium are one-time PDF reports covering both Western astrology and Jyotish.