Compatibility Dimensions
♈ Zodiac Compatibility
🔢 Numerology Analysis
💪 Relationship Strengths
⚡ Areas to Nurture
💌 Personalised Relationship Insight
How the Calculator Works
Enter Both Names & Dates
Input full names and dates of birth for both partners. Names are analysed using Pythagorean numerology — each letter maps to a number 1–9 to derive life path and expression numbers.
Select Personality Traits
Choose up to 3 personality traits for each person. These are cross-referenced against known compatibility patterns in psychology research on partner trait complementarity and similarity.
Get Your Full Report
The calculator produces a compatibility score across 5 dimensions — emotional, intellectual, communication, values, and lifestyle — plus zodiac compatibility and numerology analysis.
What Makes This Calculator Different?
Pythagorean Numerology
Names are converted to numbers using the Pythagorean system — the most widely used numerology framework — to compute life path and destiny number compatibility.
Zodiac Element Matching
Zodiac signs are grouped by element (Fire, Earth, Air, Water) and modality (Cardinal, Fixed, Mutable) to determine astrological compatibility using traditional frameworks.
Trait Correlation Analysis
Personality traits are analysed for complementarity (opposites that balance) and similarity (shared values), reflecting research on what makes couples compatible long-term.
Multi-Dimensional Score
Rather than a single number, you get scores across 5 key relationship dimensions — giving a nuanced, actionable picture of your compatibility strengths and areas to focus on.
Completely Private
All calculations happen in your browser using JavaScript. No names, dates, or personal information is ever collected, stored, or transmitted anywhere.
Personalised Insights
Your result includes tailored strengths, areas to nurture, and relationship advice based on the specific combination of your names, traits, and zodiac signs.
Related Relationship Tools
View All →Free Love Compatibility Calculator — Name, Numerology & Zodiac Compatibility Test
ToollLive's free love compatibility calculator uses multiple established frameworks to analyse relationship compatibility between two people. Enter both names, dates of birth, and personality traits to receive a detailed compatibility report covering emotional connection, intellectual match, communication style, shared values, and lifestyle alignment. Our tool uses Pythagorean numerology — the most recognised system — to compute life path numbers and expression numbers, then cross-references them for numeric compatibility.
The zodiac compatibility analysis groups signs by element and modality to reflect traditional astrological compatibility wisdom. Personality trait analysis draws on research into complementarity and similarity in long-term relationships. Whether you want to check name compatibility, birth date compatibility, or overall relationship compatibility, this calculator provides a fun, insightful, and multi-dimensional result — all processed in your browser with complete privacy. Free, no sign-up, no data stored.
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