Free poker tools Calculators that run in your browser, nothing to install or sign up for

Four calculators for the maths around a poker decision: how much results swing, what a hand or range is worth against another, what a call needs and how often to defend, and what tournament chips are worth in money.

• Poker variance calculatorHow far results swing around a win rate: confidence ranges, the chance of being down, downswings and risk of ruin.
• Poker equity calculatorHold'em odds for 2 to 6 hands or ranges, preflop or on any board. Exact where it can be, simulated where it cannot.
• Pot odds, MDF and outsThe equity a call needs, how often to defend against a bet, how many bluffs a bet can carry, and outs to percentages.
• ICM calculatorTournament chip stacks to prize money: each player's equity in the prize pool with the Malmuth–Harville model.
• Free preflop rangesSolver ranges for 6-max cash at 100bb: opens, 3-bets, 4-bets and 5-bets for every position.
• Free web viewerSolved flops in the browser, hand by hand: the strategy, the ranges and the game tree.

The tools calculate in your browser and send nothing anywhere.

Free poker tools from ART/GTO. They run in your browser and send nothing anywhere.