Free Poker Tools
No signup. No paywalls. Just tools that help you understand the math behind good poker decisions.
Pot Odds Calculator
Enter the pot size, bet size, and your estimated equity. Get instant pot odds, required equity, and a clear call-or-fold verdict with implied odds support.
Range Visualizer
Explore preflop hand ranges on an interactive 13x13 grid. Load ranges by position, switch between 6-max and 9-max, toggle opens and 3-bets, or type your own.
Equity Calculator
Pick two hands and an optional board to see the win percentages instantly. Exact on the flop, turn, and river, simulated preflop.
Push or Fold Chart
See the math-perfect short-stack shove ranges by position and stack depth, from 5 to 15 big blinds. Tap any hand for an instant jam or fold verdict.
VPIP / PFR Range Chart
Turn any pair of VPIP and PFR numbers into the actual hands. See what a 45/8 fish or a 24/20 regular enters the pot with, split between raising and calling.
Fold Equity Calculator
How often do they need to fold for your bluff or shove to profit? Get the breakeven number, the EV in chips, and how wrong your read can be before it turns losing.