Free study tools

Small tools that put the book’s methods to work right now. They are free, need no sign-up and work on your phone.

Pomodoro Timer

25-minute focus sessions with short breaks and a session counter.

SMART Goal Builder

Answer five questions and get a clear, measurable goal with a first daily action.

Exam Revision Planner

Enter your exam date and topics, and get suggested hours per topic and a week-by-week plan.

168-Hour Week Calculator

See where your week goes and how much free time you really control.

Want the full system?

Productive Student covers goals, time, study methods, focus, notes, exams, energy and habits, with a 30-day plan and printable worksheets.