Our Love Calculator uses two methods: 1) A deterministic name-matching algorithm that creates a unique hash from both names, ensuring the same names always produce the same score. 2) Optional zodiac compatibility based on birthdates, using elemental astrology (Fire, Earth, Air, Water). The final score is a weighted average: 60% name match + 40% zodiac compatibility.

This is an entertainment tool designed for fun! While our algorithm provides consistent, deterministic results (same names always get the same score), real love compatibility depends on many factors like communication, shared values, trust, and mutual respect that no calculator can measure.

The 12 zodiac signs are divided into 4 elements: Fire (Aries, Leo, Sagittarius), Earth (Taurus, Virgo, Capricorn), Air (Gemini, Libra, Aquarius), and Water (Cancer, Scorpio, Pisces). Same-element pairs (Fire-Fire) and complementary pairs (Fire-Air, Earth-Water) typically score higher in traditional astrology.

Birthdates are optional but enable zodiac compatibility analysis. When you enter birthdates, we determine each person's zodiac sign and calculate elemental compatibility. This adds another dimension to your love score beyond just name matching.

95%+: Soulmates - Perfect alignment. 85-94%: Perfect Match - Incredible connection. 75-84%: Great Chemistry - Natural bond. 65-74%: Wonderful Potential - Could blossom beautifully. 55-64%: There's a Spark - Something brewing. 45-54%: Worth Exploring - Give it time. Below 45%: Friends First - Build friendship foundation.

Yes! Our algorithm is deterministic, meaning the same two names will always produce the same score. This isn't random - it's based on a consistent mathematical hash of the combined names. However, adding or changing birthdates will affect the final score.

No, the order doesn't matter! 'Alex + Jordan' will give the same score as 'Jordan + Alex'. Our algorithm sorts the combined characters to ensure consistency regardless of which name is entered first.

According to elemental astrology: Fire signs match well with Air (Aries+Gemini, Leo+Libra). Earth signs match with Water (Taurus+Cancer, Virgo+Scorpio). Same-element pairs also work well. Challenging matches include Fire-Water and Earth-Air, though real relationships can overcome any astrological 'obstacles'.

Yes, your last 10 calculations are saved in your browser's local storage. This means they persist even after closing the browser, but are only on your device - we don't store any personal data on our servers. You can click on any history item to see that result again.

Yes! Click the 'Share' button after calculating. On mobile devices with native sharing support, this opens your share menu. On desktop, it copies the result text to your clipboard so you can paste it anywhere.

Don't worry! This is just for fun. Many happy couples would score 'low' on name-based algorithms. Real relationships are built on communication, trust, effort, and shared experiences - not on how letters in names combine mathematically.

We use the standard Western astrology date ranges: Aries (Mar 21-Apr 19), Taurus (Apr 20-May 20), Gemini (May 21-Jun 20), Cancer (Jun 21-Jul 22), Leo (Jul 23-Aug 22), Virgo (Aug 23-Sep 22), Libra (Sep 23-Oct 22), Scorpio (Oct 23-Nov 21), Sagittarius (Nov 22-Dec 21), Capricorn (Dec 22-Jan 19), Aquarius (Jan 20-Feb 18), Pisces (Feb 19-Mar 20).

Our algorithm caps results at 99% because no relationship is 'perfectly perfect' - there's always room to grow together! The highest tier (95%+) represents exceptional compatibility, but we leave that 1% as a reminder that love is a journey, not a destination.

Absolutely. All calculations happen in your browser. We don't send names, birthdates, or results to any server. History is stored only in your browser's local storage on your device. No cookies or tracking are used for this tool.

Yes! You can use any names you like - full names, nicknames, or even usernames. Just remember that different spellings will produce different scores, so 'Mike' and 'Michael' will give different results.