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Go to the Calculator page, enter your date, time, and place of birth, then click "Generate Chart". Your complete Vedic birth chart will be computed instantly.

Yes! Birth chart generation, dasha timelines, yoga detection, muhurtha tools, and most features are completely free with no signup required. Premium features like the full psychological profile and PDF export are available with a subscription.

Kalmanas uses the Swiss Ephemeris for planetary positions (sub-arcsecond accuracy) and follows classical Parashari methods from texts like Brihat Parashara Hora Shastra, Brihat Jataka, and Saravali.

Yes. Sign in with your Google account and you can save unlimited profiles — family members, friends, clients — all securely stored and accessible across devices.

Contact us at support@kalmanas.com with your registered email address, and we will permanently delete your account and all associated data within 30 days.

The app requires an internet connection for birth chart calculations (they are computed server-side for accuracy). Previously generated charts can be viewed in your browser cache.

Kalmanas uses the Lahiri (Chitrapaksha) ayanamsa by default, which is the most widely used ayanamsa in Vedic astrology and the one officially adopted by the Indian government.