Free tools

Pool calculators

Real table geometry, not guesswork. Every tool runs on a to-scale 9-ft table (100" × 50") with regulation 2¼" balls.

Pattern Play Trainer

"What would you shoot?" — choose stun, draw or follow and see the real cue-ball path and the angle it leaves.

Is it a foul? Clear rulings for 8-ball, 9-ball and 10-ball, with the bar-rule differences.

Your break speed in mph from video or sound, plus a scorecard for balls made, control and scratches.

Sound and voice cues for a consistent routine — and a pressure mode with a shot clock.

One-, two- and three-rail (Corner-5) kicks with the exact cushion contact point and diamond to aim at.

Cut angle, ghost ball, ball overlap, tangent line and rolling cue-ball path for any pot.

Estimate your rating band, find your biggest weakness and calculate race-to-N odds.

A4 drill cards with diagrams and score grids, plus blank tables with diamonds.

How long to reach your next level, and how to split your practice time.

Every pool term explained, with a self-test and links to guides and drills.

Six questions, two minutes: your level and three drills to start with.