Free Poker Tools

Instant poker calculators to sharpen your decision-making. No signup required — just enter your numbers and get results.

Hand History

Poker Hand Recorder

Record, replay, and share any poker hand with a permanent short URL. Side-pot accurate, multi-way aware, no signup.

Odds & Equity

Equity Calculator

Hand vs hand, hand vs range, or range vs range equity for up to 9 players. Win %, tie %, and made-hand distributions, computed in your browser.

PLO Equity Calculator

Pot-Limit Omaha equity with the correct two-of-four rule. Hand vs hand, hand vs random, and any board, with exact win and tie percentages.

Poker Range Calculator

Build hand ranges on a 13x13 grid, convert to and from range notation, and compare two ranges head to head with combos and equity on any board.

Pot Odds Calculator

Calculate pot odds, required equity, and get instant call or fold recommendations for any bet size.

Outs Calculator

Select your draws and get precise equity using the Rule of 2 and 4, plus exact probabilities.

Bet Sizing

Geometric Sizing Calculator

Calculate the optimal bet size per street to get all-in by the river with geometric sizing.

MDF Calculator

Calculate minimum defense frequency, optimal bluff percentage, and value-to-bluff ratios.

Bankroll & Stack Management

Bankroll Calculator

Determine the optimal bankroll for your stakes based on win rate, variance, and risk tolerance.

Poker Variance Calculator

Simulate your downswings, confidence intervals, and risk of ruin from your win rate and standard deviation.

Stack-to-Blinds Calculator

Convert your chip stack to big blinds and M-ratio. Know your strategic zone instantly.

Tournament

ICM Deal Calculator

Calculate ICM equity and fair deal amounts for final table chops based on chip stacks.

ICM Calculator

Get each stack's real tournament equity, the ICM tax versus a chip chop, and the risk premium on any all-in.

Home Game Kit

Generate a balanced blind structure for any duration and calculate a fair payout for your home tournament.

Timers

Blinds Timer

Customizable blind level timer for home games and private tournaments. Includes presets, breaks, and audio alerts.

Shot Clock

Action timer with configurable countdown, time bank, visual urgency, and audio alerts for live poker.

Analysis

Range Asymmetry View

Compare two hand ranges on a 13x13 grid. See unique and overlapping hands instantly.

Range vs Board

Analyze how OOP and IP ranges interact with a specific board. See made hands, draws, and combo distributions.