Zodiac Sign Calculator
Enter your birthday to instantly discover your Western zodiac sign and Chinese zodiac animal — no button needed.
Your Birthday
Select your birth month and day to see your Western zodiac sign.
Enter your birth year (1900–2100) to see your Chinese zodiac animal.
About Zodiac Sign Calculator
Western astrology divides the year into 12 signs based on the position of the Sun at the time of birth. Each sign spans roughly 30 days and is associated with one of the four classical elements (Fire, Earth, Air, Water), a modality (Cardinal, Fixed, or Mutable), and a ruling planet.
Chinese astrology follows a 12-year cycle, with each year governed by an animal sign. The system also incorporates a 5-element cycle (Wood, Fire, Earth, Metal, Water) overlaid on a 10-year stem cycle, producing 60 unique year combinations. The calculator uses 1900 (Rat) as the base year.
Compatibility and personality descriptions are based on traditional astrological interpretations and are provided for entertainment purposes. All calculations run entirely in your browser — no data is sent to any server.
- 100% free — no account needed
- Runs in your browser
- Nothing is uploaded
Frequently asked questions
Is Zodiac Sign Calculator really free?
Yes. Zodiac Sign Calculator is completely free on PureBrowser — every feature, with no account, no trial, and no credit card.
Does Zodiac Sign Calculator upload my data?
No. Zodiac Sign Calculator runs entirely inside your browser, so anything you type, paste, or open stays on your own device.
Do I need to sign up or install anything?
Neither. There is no account and nothing to download — open the page and Zodiac Sign Calculator is ready to use on desktop or mobile.
Does Zodiac Sign Calculator work offline?
Once the page has loaded, yes. All of the processing happens locally in your browser, so it keeps working without a connection.
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