Zodiac Sign Calculator

Find your zodiac (star) sign and Chinese zodiac animal from your birthday. Free horoscope sign finder.

✓ 100% free ✓ No sign up ✓ Runs in your browser — nothing uploaded

Date of birth

Zodiac sign

Gemini ♊

Chinese zodiac Dragon 🐉 (approx., by calendar year)

Day of the week born Thursday

How to use Zodiac Sign Calculator

Is Zodiac Sign Calculator free?

Yes. Zodiac Sign Calculator is 100% free with no limits, no watermark, no sign up and no email required.

Is my data sent anywhere?

No. Everything is calculated locally in your browser. Nothing you type is sent to or stored on any server.

Does Zodiac Sign Calculator work on my phone?

Yes. Zodiac Sign Calculator works in any modern browser on iPhone, Android, Windows, Mac, Linux and Chromebook. No app or install needed.

Do I need to create an account?

Never. There is no sign up, no login, no email and no paywall. Just open the page and use it.

How accurate is it?

Calculations use standard formulas with full floating-point precision. For medical, legal or financial decisions, please confirm with a professional.