Every Jyotish calculation you need, ready in seconds
Enter a birth time once. Yogatara works out the chart, 29 divisional charts, 37 dasha systems, varshaphal, 30+ chakras and the day's panchang, so your time goes into the reading, not the arithmetic.
- 7 days free on every plan
- Cancel anytime
- Works in your browser
- 37
- Dasha systems
- 30+
- Chakras
- D144
- 29 divisional charts
- 47
- Ayanamsas
- 2,600+
- Dictionary terms
Why Yogatara
Spend your time reading charts, not calculating them
Yogatara does the calculation work of a consultation for you, accurately and in the conventions you already use.
Enter the birth details once
Dashas, varshaphal, chakras, transits and the panchang all read from the same chart. No re-typing a client's details for every tool.
Answers in seconds, not pages of maths
Dasha periods to the prana level, Sade Sati dates, special yogas with their exact hours. Calculated instantly, so you can answer a client during the call.
Precise, and set the way you work
47 ayanamsas, true or mean node, North, South or East Indian charts. Set it once and every mode uses it.
Your whole practice in one place
Every client's chart saved with your notes on it, found by name in a second. One app in place of a chart program, a panchang app and printed tables.
Everything in one app
Charts, dashas, chakras, prashna, panchang and AI
Every area below is a full working part of the app, calculated from the chart you entered.
Birth charts and divisionals
The chart in the style you read, with every varga to D144.
37 dasha systems
Nakshatra, rashi and Tajika dashas, five levels deep.
Strength, yogas and ashtakavarga
Shadbala, vimsopaka, yogas and every ashtakavarga table.
Tajak varshaphal
The annual chart and everything read from it.
KP and Jaimini
Sub lords and significators, karakas and rashi dashas, each in its own mode.
30+ chakras
Classical chakras drawn from the chart, natal and transit.
Prashna and Panch Pakshi
Cast a chart for the question, ask the oracles, and time it by the birds.
Panchang and muhurta
A day's panchang cut from that day's sunrise, and a search across two years.
Transits and Sade Sati
Step through time and watch the chart move.
Western (tropical) astrology
The tropical chart with aspects, returns, relationships and maps.
Mundane and research
World charts and an event database to test a principle against.
Numerology and Vastu
Four numerology systems, the Lo Shu grid and your Kua directions.
Jyotisha AI
Ask about a chart in plain language.
Research and reference tools
Celebrity charts, a dictionary and more, without a second tab.
Dashas
37 dasha systems, five levels deep
Switch system from one menu and the timeline is recast from the same chart. Click a period to go from mahadasha down to prana.
Mahadasha · by age
Birth balance: Saturn 6y 6m · Moon in Anuradha
Antardasha · inside Venus (30.5–50.5)
20 × lord's years ÷ 120
15
Nakshatra dashas
Vimshottari, Ashtottari, Yogini, Chaturaseeti Sama, Shodashottari…
20
Rashi dashas
Chara, Narayana, Kalachakra, Brahma, Shoola, Sthira, Sudasa…
2
Tajika dashas
Mudda and Patyayini, for the annual chart
Chakras
30+ chakras, drawn from the chart
Each chakra is drawn from the chart's own planets, natal, transit or both together, with planet and nakshatra tables beside it.
Plus Rahu, Sanghatta, Dwadashar, Kota, Kunta, Shani, Tumburu and more, in classical, war and personal groups.
Quick actions
Step the chakra through time
A floating panel moves the transit by years, days or seconds, or runs it in real time. The chakra redraws as you go.
Quick prashna
An answer in seconds
The Avatar Chakra quick method, with four traditional oracles:
- Shri Rama Shalaka
- Shri Hanuman Prashnavali
- Shri Sai Prashnavali
- Mavji Maharaj
Panch Pakshi
Timing by the five birds
The birth bird, its activity through each yama, and the day's most favourable windows.
Panchang and muhurta
The day's panchang for any place, and when a yoga comes next
- Tithi, nakshatra, yoga and karana with start and end times, cut from that day's sunrise
- Rahu kaal, Yamaganda, Gulika, Abhijit and choghadiya
- 24 special yogas forming today, with the hours they hold
- Find the next Ravi yoga, Ekadashi or any karana across two years
- 11 regional calendars: Tamil, Telugu, Bengali, Marathi, Gujarati and more
Panchang · New Delhi
Thursday, Shukla Panchami
Vara
Guruvara
Thursday
Tithi
Panchami
Shukla paksha
Nakshatra
Pushya
Ruled by Saturn
Yoga
Vriddhi
11th of 27
Karana
Bava
First half of tithi
Sunrise
05:26
Sunset
19:08
Rahu kaal
14:00 – 15:43
Abhijit
11:50 – 12:44
Day choghadiya
Shubh
05:26
Rog
07:09
Udveg
08:52
Chal
10:34
Labh
12:17
Amrit
14:00
Kaal
15:43
Shubh
17:25
Jyotisha AI
Ask about a chart in plain language
Attach any saved chart to a conversation and ask about it: the running dasha, a planet's placement, the year ahead. Every conversation is saved to come back to.
The calculations always come from the engine. The assistant is there to talk them through.
Which dasha is running right now?
Venus mahadasha, Rahu antardasha. Rahu's sub-period runs from 37y 8m to 40y 8m, so it is about a tenth of the way through; Jupiter antardasha follows.
Where is Rahu, and in whose star?
Aquarius 14°00′, in Shatabhisha — Rahu's own nakshatra. That is the 4th house from the Scorpio ascendant, conjunct Venus.
And this year's varshaphal?
Year 39, with 38 years completed: Muntha has moved to Capricorn, so Saturn is the Muntha lord. Mudda dasha opens with Venus for about 61 days, then Sun for 18.
Getting started
From sign-up to your first reading in minutes
- 1
Start your free trial
Create an account and pick a plan. You get 7 days to use everything.
- 2
Set up in a minute
Choose your chart style, ayanamsa and node once. Every mode follows them.
- 3
Enter a birth time
The chart, dashas, strengths and panchang open together. Save it and add your notes.
New to the app? The tutorials walk through every screen step by step.
Who it's for
Built for practices, classrooms and research
Consulting astrologers
Answer client questions on the call, with every client's chart and notes saved.
Students
See every calculation worked out, with a 2,600-term dictionary beside it.
Teachers and institutes
Show one chart in every style and varga, and every dasha system, in class.
Researchers
Test a principle against celebrity charts and historical events, not one chart.
Astrodatabank
Test a principle against real charts
Public figures and historical events with recorded birth data. Filter by Rodden rating, category or placement, then open any chart in every mode.
FAQ
Questions astrologers ask first
Anything else? Write to us from the help centre once you're signed in.
Do I need to install anything?
No. Yogatara runs in your browser on a computer, tablet or phone. Sign in and your saved charts are there.
How does the 7-day free trial work?
Choose any plan and add a card or UPI. You get the full plan for 7 days, and you can cancel before the trial ends without paying anything.
Which chart styles and ayanamsas are there?
North Indian, South Indian and East Indian charts, 47 ayanamsas including Lahiri, KP, Raman, Yukteshwar, True Citra and Fagan-Bradley, a correction offset, and true or mean node.
Which dasha systems are included?
Thirty-seven: fifteen nakshatra dashas including Vimshottari, Ashtottari and Yogini; twenty rashi dashas including Chara, Narayana and Kalachakra; and the Tajika Mudda and Patyayini dashas. Each drills down five levels.
Is there a KP or Jaimini mode?
Both are being built and are marked Coming soon in the app. They will be included in every plan when they ship.
Does the AI replace the calculations?
No. Charts, dashas and panchang are calculated by the engine. Jyotisha AI is for asking about them in plain language, with a saved chart attached.
See it on your own chart
7 days free on any plan. Cancel before the trial ends and you pay nothing.