TOOLS
Free MMA & UFC Tools
Fighter comparisons, calculators and interactive tools. All free, no signup.
Fighter Comparison
Compare any two UFC fighters side by side
Fight Simulator
Simulate any dream matchup with AI analysis
Weight Cut Calculator
Plan a safe weight cut for fight day
Calorie Calculator
Calories burned in MMA, BJJ, boxing training
Fighter Calorie Calculator
TDEE calculator for MMA & combat athletes
Fighter Macro Calculator
Protein, carbs & fats for combat athletes
Weight Loss Timeline
Safe timeline to reach your fight weight
BJJ Belt Tracker
Track your jiu-jitsu belt progression
Guess the Fighter
Daily UFC fighter guessing game
MMA Math
Build a fighter chain and watch logic break
Create Fighter Card
Build your own UFC-style fighter card
Round Timer
Free round timer for training sessions