Love Calculator - Name Percentage for Fun

This novelty page combines two names into a lowercase string, sums Unicode character codes, and reduces the sum modulo 101 to produce a percentage from 0 to 100. The same names always yield the same number. Reversing name order changes the string and usually changes the percentage; both directions display. Entertainment only: the result does not measure compatibility, attraction, or relationship success.

Enter two names for a number

Type a first name and second name in the two fields. Non-alphabetic characters are stripped after lowercasing and removing spaces for the core sum, so punctuation rarely moves the outcome. The large readout shows the primary percentage once both fields hold text.

The label beneath repeats the reversed order result so you can compare Amy plus Ben against Ben plus Amy side by side. No account, login, or network call participates; the joke runs entirely in the tab.

See the arithmetic behind the number

The breakdown lists each step: normalized combined string, sum of Unicode code units, remainder modulo 101, then the reverse concatenation with its own sum and modulo. Opening Show the arithmetic expands an ordered list you can read aloud to friends.

Example with normalized names amy and ben: combined string amyben, sum of code units 97+109+121+98+101 = 526, remainder 526 mod 101 = 21, so the readout shows 21%. Reverse string benamy yields a different sum and usually a different remainder. Every digit comes from visible integer addition, not from a hidden model.

Understand why the result never changes

The algorithm is deterministic. Identical inputs after normalization always produce the same modulo output. Refreshing the page, switching browsers, or returning tomorrow does not alter the math if the names stay the same. No random draw and no server storage participate.

Two friends typing the same pair on separate laptops should see matching numbers, which is useful for verifying the trick but useless for predicting anything real.

Understand why name order changes the answer

Concatenation order affects the combined string byte for byte. amy before ben is not the same sequence as ben before amy, so character code sums differ. The tool shows both orders because playground lore often treats name order as meaningful even though only string order changed.

Accents and unicode letters use their code unit values as JavaScript would sum them. Extreme typos change the string and therefore the percentage in predictable ways you can recompute by hand.

Understand what this does not measure

The page performs arithmetic on letters. It does not read personality tests, astrology charts, chat history, or biometric data. Treat the output as a party toy or message-app gag, not relationship advice. No compatibility score, prediction, or analysis claim appears in the formula.

Regulatory-style dating metrics and psychology instruments live in entirely different domains with evidence requirements this page deliberately avoids.

FAQ

Closing summary

The page shows a deterministic modulo-101 percentage from name character codes, displays the arithmetic for both name orders, labels the output as entertainment only, and avoids any claim of real compatibility or prediction.