Pokemon IV Checker

The tool estimates possible IV distributions for a chosen Pokémon species using minimal game data.
It uses base stats, level, CP, and HP to infer viable IV combinations and summarize them as per-stat IVs, total IV, and overall IV percentage.
Conceptually, IVs are the Attack, Defense, and Stamina values (0–15) that, together with base stats, determine CP and HP at a given level. The calculator enumerates IV triplets consistent with the observed CP/HP and level, then aggregates results into a concise report. Optional inputs allow refining the results when appraisal hints or partial IVs are known.
Who benefits: trainers optimizing battles, breeders planning crosses, and researchers analyzing IV distributions. Unique value lies in fast, transparent IV reasoning for common data scenarios without requiring full appraisal data; it gracefully handles data ambiguity by returning feasible IV ranges and documenting assumptions. Core features include multi-field input, validation, automatic range reporting, and exportable results for record-keeping.