A talent calculator (also called "talent specification" by Blizzard) is a usually, online web program allowing a person to experiment with talent points and specialization allotments. Since talents have been re-organized with every expansion, the calculator needs to be updated accordingly to be up-to-date.
Blizzard has added a limited in-game talent calculator ability that can be activated through the preferences (under "Display" → "Preview Talent Changes"). This allows free manipulation of any unallocated talent points, but not de-allocation of talent points that had previously been allocated and saved.
- The in-game talent calculator is accessed via a tab on the talents window.
- Popular talent calculators