TypeMatchup.
A free, unofficial Pokémon reference for checking type weaknesses, resistances, immunities, and dual-type multipliers.
Structured discovery note
The short version
TypeMatchup is a free, fan-made Pokémon type reference. Choose a single or dual defensive typing to see 4× weaknesses, standard weaknesses, resistances, quarter-damage matchups, immunities, and neutral types. The site also has guides for all 153 dual-type pairings, Pokémon-specific pages, an 18×18 chart, a Gen 9 calculator, ability-adjusted charts, a quiz, and a battle simulator with STAB calculations.
Sourced project facts
At a glance
- Category
- Utilities & Calculators
- Stage
- Growing
- Platform
- Other indie project
- Published
- Jul 21, 2026
- Last updated
- Aug 28, 2026
Only details present in the published Project Note are shown here. Check the official project for current terms.
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