Love Calculator: Compatibility Score & Relationship Metrics

This love calculator takes two names and produces a compatibility percentage between 1% and 100%. Type your name, type your partner’s name, and hit Calculate. The result appears inside an animated ring that counts up to the final score — a small dramatic pause before you find out where you stand.

The score is derived from the letters in both names, mapped against the phrase “LOVES TRUE.” Each letter’s frequency is counted, and the digits are reduced through a pairing algorithm until a two-digit number remains. Same names always produce the same result, so you can compare notes with friends and get consistent answers.

Below the main percentage, four individual metrics break the score down further: Communication, Trust, Chemistry, and Longevity. Each metric gets its own progress bar and percentage, calculated from a hash of the combined names. These add texture to the result — a 65% overall score might have 80% chemistry but only 50% communication, which gives you more to talk about than a single number.

The Result Breakdown

Every score range comes with its own status label and love message. Anything under 10% gets “Strangers for Now” with an encouraging note about paths crossing eventually. The 41–50% range lands on “Something Brewing” — quiet potential. Scores above 90% earn the “Soulmates!” badge with a message about once-in-a-lifetime connections.

Alongside the message, you’ll see a love quote pulled from a collection of twenty — Audrey Hepburn, Aristotle, Rumi, and others. There’s also a practical relationship tip in its own card, drawn from a separate pool of twenty suggestions. The quote and tip are both tied to the name combination, so a specific pair always sees the same set of results.

Three buttons sit below the metrics. Share opens your device’s native share sheet if available, or copies the result to your clipboard. Copy grabs a text summary — something like “Max ❤ Anna: 77% — Deep Connection” — ready to paste into a message. Try Again clears everything so you can test a different pair.

Your Calculation History

The last five name combinations are saved automatically. A collapsible section at the bottom of the tool lists them with their scores. Click any entry and both names reload instantly, recalculating the result without retyping. A Clear History button wipes the list. Everything runs inside the page itself — no accounts, no external requests.

The tool works with accented characters, hyphens, and apostrophes in names. Single-letter names are accepted. Numbers, emoji, and HTML tags are stripped before calculation. Both input fields cap at 50 characters, and the calculate button stays disabled until both fields have at least one valid character.

Keyboard shortcuts round out the interface: Ctrl+Enter triggers the calculation from either input field, and Escape resets the form. On mobile, inputs stack vertically with full-width buttons and touch targets sized for thumbs.

A love calculator won’t predict your future — but it gives two people a number to laugh about, screenshot, and share. That’s the whole point.