Free Lifestyle & Productivity Tools
Practical, client-side tools that work entirely in your browser — no sign-up required. Each tool includes AI tips to help you get more from your results using ChatGPT, Claude, or any AI assistant.
BMI Calculator
Calculate your Body Mass Index with metric or imperial units. Get color-coded results, track your history, and get AI-powered health tips.
Pomodoro Timer
Stay focused with the Pomodoro technique. Configurable work & break durations, session tracking, browser notifications, and daily stats.
Calorie Calculator
Calculate daily calories for weight loss, gain, or maintenance. Get BMR, TDEE, macro breakdown (protein/carbs/fat), and track your history.
Meditation Timer
Guided breathing with ambient sounds (rain, ocean, singing bowl, forest). Configurable durations, breathing animation, and session stats.
Exercise Countdown
Your voice-guided gym buddy. Preset exercises, configurable sets/reps/rest, SpeechSynthesis voice cues, and workout history.