Say “I love you” like you truly mean it.

Find the words in 59 languages, test your chemistry, write something unforgettable, or turn an ordinary night into a better date.

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LOVE CALCULATOR / QUICK TEST
01

Check your chemistry

A playful conversation starter—not relationship science. More love calculators →

59languages with cultural notes
25+free interactive tools
0accounts or downloads
Feeling lucky?Open a love fortune

Three tools for today

A fresh rotation of playful and practical relationship tools. Come back tomorrow for a different set.

01

Love Calculators

Test your compatibility by name, zodiac sign, birthday, or all three. Get a score and share it with your person.

Try the Calculator
02

AI Love Letter Generator

Can't find the right words? Tell us a detail or two and our AI will write a beautiful, personalised love letter for you.

Write a Letter
03

Love Stories & Prompts

Generate a mini love story, get writing prompts, or pick a story to inspire your next romantic gesture.

Start a Story

Also popular: your weekly love horoscope · anniversary gifts by year

Better relationships are learnable.

See all love guides

Straight answers, no awkwardness.

The useful details before you start clicking, calculating, or writing.

Yes. Every tool on the site is free, with no account, no sign-up and no payment. Nothing you type into a calculator or generator is saved.

It is for fun. The score comes from the letters in your names, not from anything about your actual relationship. Treat it as a conversation starter rather than a verdict.

Fifty-nine, each with the native spelling, a pronunciation guide and notes on when people actually say it in that culture.

Yes. Each letter is built from the details you enter, so no two are the same. You can copy it and edit it before you send it.

Yes. Everything runs in your browser on phone, tablet and desktop. There is nothing to install.