Free study tools for students
Five tools that cover the whole study loop: plan the work, focus on it, track how you feel, pace toward exams, then check what stuck. They all live inside one app — Locked In — so the output of one tool feeds the next: your Pomodoro runs on blocks from your plan, your streak grows while you focus, your mood check-in shapes tomorrow.
Free AI study plan generator
Turn a task dump into a prioritized, timed schedule with focus and break blocks.
Free Pomodoro timer for studying
Plan-aware Pomodoro timer with breaks, streaks and milestone badges.
Mood and energy tracker for students
Two-tap daily mood and energy check-ins that feed your next plan.
Free exam study scheduler
Countdown-based exam schedules that respect school hours and real availability.
AI revision quiz maker
Quick checks and revision quizzes from your own study material.
Everything below works in the browser on phone or laptop. Guests can try it with free AI messages and no account — core planning is free today.
Guest mode available — no account needed to start.