PoE2 tools

In game, hover over an item and press Ctrl+C, then press Ctrl+V on a tool page.

Gear CheckPaste an item
Is that drop better than what you're wearing?
Weapon DPS CalculatorPaste an item
Physical and elemental DPS from the weapon tooltip, and two weapons side by side
Resistance CheckerPaste an item
Does swapping an item drop a resistance below the 75% cap
Increased vs Added Damage CalculatorEnter numbers
Which is stronger: "% increased damage" or "adds X to Y damage"