Free tools for the things you love
Fast, free utility tools and AI-powered generators — no signup, no fluff. Built for hobbyists who want answers, not friction.
Fitness
View all →Free tool
Plate Loading Calculator
Instantly see which weight plates to load on each side of your barbell. Enter target weight, bar weight, and available plates — get a visual plate diagram in seconds.
Free tool
One Rep Max Calculator
Calculate your estimated one rep max using four formulas (Epley, Brzycki, Lander, Lombardi). Enter weight and reps — get a full percentage chart for programming your lifts.
✦ AI-powered
AI Workout Generator
Generate a personalized weekly workout plan with AI. Choose your goal, days per week, equipment, and experience level — get a structured plan in seconds, free.
3 tools and growing — new tools added every month.