How do I calculate my birth chart for free?

Enter birth date, time, place or coordinates, then calculate Sun, Moon and Rising signs in your browser.

Is the natal chart calculator private?

Yes. The static tool runs client-side and does not upload birth details.

Why can rising sign change?

Rising sign depends on exact time, location, time zone and daylight-saving rules; uncertain birth times can change it.

Free astrology calculator

Free Birth Chart / Natal Chart Calculator

Enter date, birth time and place to estimate your Sun, Moon and Rising signs with concise meanings. All calculations run in your browser.

Birth dateBirth timeBirth place

LatitudeLongitudeUTC offset

Your Sun, Moon and Rising signs will appear here.

FAQ

How accurate is this calculator?

It is useful for sign-level Sun, Moon and Rising estimates. Results near sign boundaries can change with more precise ephemerides, daylight-saving rules or corrected birth time.

Do you upload my birth data?

No. The page is static and computes in your browser.