[Image of dichotomous key structure]
Species Identification Key Generator
Create a dichotomous key to identify organisms. Build the logic steps, interactively test your key, and export a field-ready PDF.
Instructions: Define "Couplets" (Step numbers). For each step, provide two choices (A & B).
In the "Go To / Result" box, enter a Number to jump to that step, or Text to declare the species identified.
Test Your Key
Please build a key in the Builder tab first.
Field Guide View
A standard scientific layout suitable for printing.