Calculators
Scoring calculator
A free bridge scoring calculator: pick the level, strain, doubling, vulnerability and tricks taken and read the duplicate score, with the arithmetic behind it explained.
Hand odds calculator
A bridge probability calculator: pick a shape and a point range and see how often a hand like it is dealt, computed over all 635 billion bridge hands.
Hand evaluator
Type a bridge hand and read every count at once: high-card points, length and shortness, controls, quick tricks, losers, the rule of 20, Zar points and the Kaplan-Rubens evaluation.
Partner's hand odds
Enter your own hand and see how likely partner is to hold a given shape or point range: three-card support, a five-card suit, 6 or more points, all counted over the 39 unseen cards.
Bridge Hand Generator
A free bridge hand generator: deal random hands in your browser, set points and shape for any seat, and export PBN, BBO LIN or a printable PDF.