OpenPSAT

Adaptive Test Prep,
Powered by AI

Practice for the SAT, PSAT, ACT, or PreACT with timed tests, instant scoring, and AI-generated explanations for every question you miss.

Choose Your Test

SAT

Full-length Digital SAT practice with Reading/Writing and Math sections

PSAT

PSAT/NMSQT prep with scaled scoring capped at 1520

ACT

Complete ACT practice with English, Math, Reading, and Science

PreACT

PreACT preparation with the same content areas as the ACT

How It Works

Take a Test

Choose a full test, section test, or quick 10-question mini test. Real timing, real format.

Get Your Score

See scaled scores, domain breakdowns, and identify your weakest areas instantly.

Drill & Improve

AI adapts question difficulty to your level. Get Claude-powered explanations for every mistake.