Grahlok · Vedic astrology The sky you were born under, read with care.

Free Kundli, panchang, Kundli Milan and an AI astrologer that shows its working. In eight Indian languages.

Grahlok's Today screen: a daily reading with an energy score of 62, what to do and what to avoid, and scores for love, career, health and money.

Free for 2 months on the web. iPhone and Android apps coming soon.

Everything a family astrologer would look at, in one place

Computed from your exact birth time and place, then explained in plain words.

Your Kundli, in plain words

North, South and East Indian charts with planet art. Dashas, yogas, doshas and ashtakavarga, and a reading for every house and planet.

Kundli screen showing the current Ketu mahadasha explained in plain English, with the coming dasha changes.

Ask the AI astrologer

Career, marriage, money, health. Every answer lists the chart factors behind it, remembers what you told it, and can read itself aloud.

Ask screen with suggested questions such as When will my career grow and Am I Manglik.

Palm reading

Hasta Samudrika from a photo of your palm, with the lines traced over it.

Kundli Milan

All 36 gunas, with Mangal dosha checked on both sides.

Today and panchang

Tithi, nakshatra, Rahu Kaal and the good hours, from your city's sunrise.

Predictions

Your day, week, month and year, read from your dashas and transits.

PDF reports

Your full Kundli, and Your Year by the Tajika rules. Print it or share it on WhatsApp.

Reports screen listing the Your Kundli and Your Year PDF reports and what each contains.

Vrat and festival calendar

Ekadashi, festivals and eclipses, worked out for your city.

Business partnership

A co-founder, partner or client, or a team of up to six, read together.

Rashifal, numerology and tarot

Rashifal for your Moon sign, Moolank, Bhagyank and the Lo Shu grid, and a tarot draw when you want one.

Accuracy

Measured against Swiss Ephemeris. Grounded in the classics.

Every position is computed in your browser with the Lahiri ayanamsha, then tested against Swiss Ephemeris, the reference professional astrologers use.

Dashas, Kundli Milan, Varshphal and the classical rules are cross-checked against PyJHora, an independent open-source Jyotish engine. House and planet readings name the text they come from.

  • Brihat Parashara Hora Shastra
  • Saravali
  • Phaladeepika
  • Brihat Jataka
  • Jataka Parijata
  • Muhurta Chintamani
4.5arcseconds

The largest error we measured for any of the seven planets or the ascendant, across 800 moments from 1900 to 2100, worldwide.

0.3arcseconds

The largest error for the Sun. One arcsecond is 1/3600 of a degree.

Under 1second

Sunrise and sunset against Swiss Ephemeris, including the Hindu sunrise used for the panchang.

Reference data: Swiss Ephemeris (JPL DE431). Swiss Ephemeris is used only to test Grahlok's own engine; it is not shipped in the app.

Eight languages, each in its own script

The whole app, readings and AI answers included.

  • EnglishEnglish
  • हिन्दीHindi
  • ગુજરાતીGujarati
  • मराठीMarathi
  • বাংলাBengali
  • தமிழ்Tamil
  • తెలుగుTelugu
  • ಕನ್ನಡKannada
The Grahlok emblem with the nine grahas orbiting it.

Apps

Coming soon on iPhone and Android

Home-screen widgets, morning reminders and your calendar of vrats. Leave your email and we will write once, the day it is out.

Your birth chart stays with you

Computed and kept in your browser
Your birth details and charts are calculated on your device and saved in this browser. They are not stored on our servers.
Your email only unlocks access
We use your email to send sign-in codes and to keep track of your free period. Your charts are not attached to it.
Questions and palm photos are not kept
When you ask the AI astrologer or read your palm, the question or photo is sent for analysis and not stored afterwards.

Questions people ask

What is Grahlok?

Grahlok (ग्रहलोक) is a Vedic astrology app on the web, made by Portyx in India. It computes your Kundli, the daily panchang and Kundli Milan from your birth date, time and place, and explains them in plain words in eight Indian languages.

Is the Kundli free?

Yes. Everything on the web, your Kundli included, is free for your first 2 months, with no card needed and no ads.

Can I get my Kundli in Gujarati or Hindi?

Yes. The whole app, readings and AI answers included, works in English, Hindi, Gujarati, Marathi, Bengali, Tamil, Telugu and Kannada, each in its own script. Charts come in North, South and East Indian styles.

How does Kundli matching with 36 gunas work?

Kundli Milan uses the Ashtakoota system: eight kootas (Varna, Vashya, Tara, Yoni, Graha Maitri, Gana, Bhakoot and Nadi) worth 36 gunas in all, with Mangal dosha checked for both people. The South Indian 10-porutham method is there too.

What does today's panchang show?

The tithi, nakshatra, yoga and karana for the day, with Rahu Kaal and the good hours, worked out from sunrise in your own city. Ekadashi, festivals and eclipses are in the vrat calendar.

Will it show my nakshatra and dasha?

Yes. Your Kundli shows your birth nakshatra and its pada, your Moon sign (rashi) and ascendant (lagna), the yogas and doshas in your chart, and your Vimshottari dasha periods with dates.

How accurate are the calculations?

Planet positions use the Lahiri ayanamsha and are tested against Swiss Ephemeris: the largest error we measured was 4.5 arcseconds, across 800 moments from 1900 to 2100. That is the precision of the calculations, not a promise that predictions come true. Read the full accuracy report.

Meet your chart tonight

Two months of everything on the web. No card, no catch.

Get notified

We will email you once, the day the app is out. No newsletters.