Love Calculator
Type two names to get a playful 0–100 compatibility score and a verdict — just for fun, with zero science involved.
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Adjust the inputs below
Ready when you are
Adjust the inputs on the left to see your compatibility.
The love calculator is a classic just-for-fun game: type in two names and get a "compatibility" percentage with a playful verdict. Let's be completely clear up front — this is entertainment only. No name-based formula can measure real romantic compatibility, and the score has no scientific, psychological, or astrological meaning whatsoever. It is a party trick, not relationship advice.
How it's calculated
1. Combine both names into one string
2. Lowercase everything, strip anything that isn't a letter
3. Sum the character codes of every remaining letter
4. score = sum mod 101 (a number from 0 to 100)
Because the score is a simple hash of the letters in both names, it is deterministic: the same two names always produce the same score, today, tomorrow, and on every device. There is no randomness and no hidden database — just arithmetic on letters. Swapping the order of the names doesn't change anything either, since adding the same character codes in a different order gives the same sum.
The verdict tiers are equally unserious: 90+ is "Written in the stars", 75–89 is "A power couple in the making", 60–74 means "Sparks are definitely flying", 40–59 is "Worth a coffee date", 20–39 says "Friendship looks strong", and below 20... well, opposites attract, supposedly.
Why people love it anyway. Name-compatibility games have been around since the paper-and-pencil "LOVES" game schoolkids played decades before the internet. They persist because they're a low-stakes excuse to put two names side by side and laugh about the result. Use it at parties, in group chats, or to settle absolutely nothing.
Limitations (obviously): the score ignores everything that actually matters in a relationship — communication, values, kindness, timing, and shared interests. If you scored 12 with your partner of ten years, congratulations on beating the odds the calculator invented. For numbers that do mean something, try the age calculator or count down to your anniversary instead.
Frequently asked questions
Is the love calculator scientifically accurate?
No — it is purely for entertainment. The score is a simple math hash of the letters in two names and has no scientific, psychological, or predictive value at all.
Why do I always get the same score for the same two names?
The score is deterministic: it sums the character codes of the letters in both names and takes the remainder mod 101. Same names in, same score out — every time, on every device.
Does the order of the names matter?
No. The calculator adds up the letter codes from both names combined, and addition gives the same total in any order — "Alex + Jordan" scores exactly the same as "Jordan + Alex".
Do spaces, capitalization, or middle names change the score?
Capitalization and spaces are ignored — only letters count. Adding a middle name or nickname does change the letters, so it will usually produce a different score.
What counts as a good score?
Anything 60 or above earns a glowing verdict, and 90+ is "Written in the stars". But remember: it is a game. A low score with someone you love proves only that the game is a game.