How does the love compatibility calculator work?

Enter two names to get a playful compatibility percentage and verdict — just for fun.

Does the order of the names change the result?

No. The calculator treats the pair as a set, so entering "Alex and Sam" gives exactly the same percentage as "Sam and Alex". Capital letters and extra spaces are also ignored, so small typing differences do not change your score.

Is the love percentage scientifically accurate?

No, and it does not pretend to be. Real compatibility depends on communication, trust, values, and how two people treat each other, none of which a name formula can measure. This tool is purely for entertainment, like a party game or a horoscope.

Are my names stored or sent anywhere?

No. The calculator runs entirely in your browser. The names you type never leave your device, are not sent to a server, and are not saved after you close the page.

Why did my friend get a different score with the same person?

Small differences in the name itself change the score: a nickname versus a full name, a middle name added, or a different spelling all count as different names. Use the exact same names in the exact same form and you will always get the same percentage.

Can I use the calculator for friends, not just couples?

Absolutely. It works with any pair of names, so it's great for friends, family, and icebreakers too.

FUN TOOLS · FREE ONLINE TOOL

Love Compatibility Calculator

Check your love match percentage by name, just for funDecades before smartphones, kids worked out love matches on paper: counting letters, crossing out pairs, giggling over the verdict. Type two names, press Calculate Love, and watch the hearts fill up with a fun percentage.

✓ Free to use✓ No sign-up✓ Ready in your browser

// LOVE COMPATIBILITY CALCULATOR · GET STARTED

Use Love Compatibility Calculator

Check your love match percentage by name, just for fun

// LOVE COMPATIBILITY CALCULATOR · AT A GLANCE

Love Compatibility Calculator: what to know first.

Check your love match percentage by name, just for fun

01
Love calculators have been a playground and party favorite for decades, long before the internet: people used to work them out on paper with letter counts and crossed-out matches. This online version keeps the spirit of the classic game. Type in two names and it works out a match percentage with a fixed formula, so your result is stable and shareable. Test yourself with a partner, a crush, your favorite celebrity pairing, or two fictional characters and compare scores with friends.
02
A quick honesty note: this is a game, not a relationship test. The percentage comes from the letters in the names only, and it says nothing real about two actual people. Enjoy it for what it is, a bit of harmless fun, and if you want more games like it, try the spin the wheel, dice roller, coin flip, and random name picker tools in the same Fun Tools collection.

// LOVE COMPATIBILITY CALCULATOR · HOW IT WORKS

How to use the Love Compatibility Calculator

Enter both names

Type your name in the first field and your partner or crush name in the second field.

Calculate the match

Click "Calculate Love" and watch the hearts fill up.

See your percentage

Read your match percentage and the fun verdict that comes with it.

// LOVE COMPATIBILITY CALCULATOR · ABOUT THIS TOOL

About the Love Compatibility Calculator

Love calculators have been a playground favorite for decades. Type in two names and this version works out a match percentage with a fixed formula, so your result is stable and shareable. Try a partner, a crush, celebrity pairings or fictional characters. An honesty note: this is a game, not a relationship test. The percentage comes from the letters in the names only. Enjoy it as harmless fun.

Where it helps most

Harmless fun for names and crushes.

Couples testing

Couples test themselves and compare scores. The same two names always give the same result, which makes scores shareable and comparable with friends.

Celebrity pairings

Fans compare celebrity pairings and fictional ships. Order does not matter: swapped names, different cases, and extra spaces all give the same percentage.

Group chat jokes

Group chats turn the scores into running jokes. Because the formula is deterministic, the same two names always produce the same result no matter when you try.

Party fun

A quick laugh at gatherings and parties. Type your name and your crush, celebrity pairing, or two fictional characters, then press Calculate Love.

Just a game

What the percentage really means.

Deterministic formula

The tool scores the pair with a fixed name-matching formula returning one to one hundred. The same two names always produce the same result, whenever you try.

Letters only

The percentage comes from the letters in the names only, and it says nothing real about two actual people. This is a game, not a relationship test.

Real compatibility

Real compatibility depends on communication, trust, shared values, and how people treat each other. None of that fits in a name formula, so enjoy it like a horoscope.

Love Compatibility Calculator: built for trust

A game, not a relationship test. Enjoy it like a horoscope: harmless fun, nothing more.

// LOVE COMPATIBILITY CALCULATOR · COMMON QUESTIONS

Love Compatibility Calculator FAQs

How is the love percentage calculated?

You type two names and the calculator scores them with a fixed name-matching formula, then shows a percentage between 1 and 100 along with a short verdict. The formula is deterministic: the same two names always give the same score, no matter when you try.

Does entering the names in a different order change the score?

Can a name calculator really measure compatibility?

Is it safe to enter my name?

Can I test celebrity or fictional couples?