Kundli Decoder

A structured astrology tool that converts birth details into a chart interpretation, offering planetary positions, ascendant, house rulerships, and divisional insights.

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2,144+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

User Satisfaction

Worked Example & Common Values

Below is a sample worked calculation demonstrating how Kundli Decoder processes input data instantly inside your browser.

Sample Input Minified string: {"id":1,"status":"active","roles":["admin"]}

Computed Result

{
  "id": 1,
  "status": "active",
  "roles": [
    "admin"
  ]
}

Execution Mode Client-Side In-Browser JS

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About This Tool

Purposeful astrology tool to convert birth data into a structured chart interpretation. It outputs the ascendant, planetary longitudes, house cusps, and key dignities. This helps practitioners and students verify chart components and prepare interpretations.
The system uses a sidereal framework with a chosen ayanamsa to place planets in signs and houses, then aggregates findings into a coherent chart profile. It emphasizes reproducibility and traceability of calculations so users can audit steps or compare with other software.
Who benefits: astrologers building charts for clients, students validating rules, and hobbyists seeking consistent data for study. Unique value lies in automated, standards-based outputs that align with common Indian astrological practice while exposing underlying inputs like time zone, location, and ayanamsa. Core features include birth data validation, lagna and rasi computation, planetary position mapping, and optional advanced outputs such as dasa timing and house-ruler mappings.
Use cases include preparing client chart notes, cross-checking manual calculations, and generating repeatable datasets for teaching or research.

Save your calculation history with a free account

How to Use

Provide inputs: birth_date, birth_time, birth_place (and optional coordinates).
Choose ayanamsa method (default Lahiri) and time zone handling.
Run calculation to generate lagna, rasi_chart, planet positions, and house rulerships.
Review outputs and export a structured chart profile for interpretation.

Frequently Asked Questions

Find Quick Answers

What data is required to run a decode?

Birth date, birth time, and birth place are required. Location accuracy improves ascendant calculation; approximate coordinates may reduce precision but still produce a usable chart.

Which zodiac system is used?

The default is Indian sidereal with a chosen ayanamsa. Users can select Lahiri or other supported ayanamsas; tropical zodiac is not the default.

What outputs are provided?

Outputs include lagna, rasi/chart, planetary positions with signs and degrees, house rulerships, and optional dasa timing data for predictive context.

Are there regional or localization considerations?

Time zone and location data are handled according to standard geolocation rules; outputs use degrees, signs, and fixed-form notations suitable for cross-region interpretation.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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