Love Calculator
Compatibility0%
MessageEnter both names
The love calculator is a light-hearted, for-fun tool that turns two names into a compatibility percentage between 1 and 99. It is purely an entertainment novelty: the score comes from a deterministic hash of the combined names, not from any real measure of a relationship. Enter two names and enjoy the result, then take it with a healthy pinch of salt.
How it works
- Type the first and second name into the two input fields.
- The calculator joins the names, lowercases them, removes spaces, and runs the text through a fixed character hash to produce a stable number.
- That hash is mapped to a score from 1 to 99 percent and paired with a playful compatibility message. The same two names always yield the same score because the process is deterministic, not random.
Worked example
A couple enters their two first names to see a compatibility score.
- The names are combined, lowercased, and stripped of spaces.
- A character-by-character hash converts the combined text into a number.
- The number is reduced to the 1-99 range and matched to a message band (for example, 80%+ shows "Amazing compatibility!").
A whimsical compatibility percentage between 1 and 99 with a matching message — for fun only.
Frequently asked questions
- Is the love calculator scientifically accurate?
- Not at all. It is an entertainment toy that derives a number from the letters in two names. It has no basis in psychology or relationship science and should never be used to judge a real relationship.
- Why do the same names always give the same score?
- The result is deterministic, not random. The calculator hashes the combined, lowercased, space-free names, so identical inputs always produce the identical percentage every time you run it.
- Does the order of the names change the result?
- Yes, slightly. The names are concatenated before hashing, so entering "Alex and Sam" can hash differently than "Sam and Alex" and may produce a different score.
- What does the percentage actually represent?
- It is just a number bucketed into friendly message bands — low, moderate, good, or amazing compatibility. The bands are there to make the result fun to read, nothing more.