93 free sports tools
Free sports tools for every discipline
Pick teams, build fixtures, run the match and calculate your training. No signup, no app to install — everything runs in your browser.
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Tournament & Team12
Random Team GeneratorPaste your player list, split it into as many teams as you need and, if you like, balance them by skill level and position.League Schedule GeneratorTurn a list of teams into a round robin schedule where everyone plays everyone, once or home and away, in seconds.Tournament Bracket GeneratorType in your teams, build a single or double elimination bracket and click the winners through to the final.League Table GeneratorType in your results line by line and watch the standings, goal difference and last-five form update as you go.Group Stage Draw SimulatorA pot-based draw simulator that shares teams out across groups while keeping teams from the same country apart.Team Name GeneratorPick your sport, add your town or school if you like, and get 12 fresh team name ideas every time you click.Coin FlipFlip a fair coin in one tap, play best of 3 or 5, settle the pre-match toss or pick who goes first from a list of names.Pickup Soccer OrganizerKeep an in / maybe / out list for your weekly five-a-side, split the pitch fee fairly, balance the teams and post it all to the group chat in one message.Team Attendance TrackerKeep the training register and monthly subs for your grassroots club, school team or academy in one simple table.Playing Time CalculatorBuild a printable substitution schedule that gives every youth player equal minutes, with the goalkeeper handled separately.Age Group CalculatorEnter a birth year and pick a season to see which U-age group a player belongs to, plus the birth years for every group.Office League TrackerLog ping pong, foosball or FIFA games at work or with friends and let an Elo leaderboard sort out who is really the best.
Esports & Gaming9
Gaming Tournament MakerRun an EA FC, eFootball, Tekken or Rocket League tournament with friends, at a LAN café or an office event: fixtures in seconds and live scores.Random Club PickerEnd the “who gets which team” argument before your gaming night: everyone gets a random team and nobody gets the same one.Swiss Tournament PairingMany players, little time: run a Swiss-system event where everyone plays every round against an opponent on a similar score.Prize Pool CalculatorWork out the prize pool from entry fees, the organizer’s cut and any sponsor money, then split it fairly between the top places.K/D Ratio CalculatorTurn your Valorant, CS2, Call of Duty or Fortnite stats into K/D and KDA, and see how far you are from your target.Win Rate CalculatorFind your win percentage in ranked, Ultimate Team or league play and see how far you are from your target.eDPI CalculatorGet your eDPI and the mouse distance for a full 360° turn from your DPI and in-game sensitivity.Sensitivity ConverterCarry your aim from one game to another: convert sensitivity between games and to a different DPI with the same 360° distance.Crosshair GeneratorDesign your crosshair with a live preview and copy the Valorant profile code or the CS2 share code and console commands in one click.
Team Design & Graphics5
Jersey DesignerDesign a football, basketball or volleyball shirt for your Sunday league, school or club team with pattern, colours, name and number, and download front and back in one image.Team Logo MakerPick a badge shape, icon, colours and team name to create a logo with a transparent background for your football, school or esports team.Matchday Graphic MakerCreate a pre-match “Matchday” post, a full-time result with scorers and a squad list in Instagram sizes in seconds.Sports Certificate MakerCreate participation and award certificates for school, club and company tournaments from a list of names, then print them all in A4 landscape or save as PDF.OBS Scoreboard OverlayAdd a score bug with a transparent background to your grassroots, five-a-side or esports stream and update the score and clock live from this page.
Field & Match8
Online ScoreboardTurn a phone, tablet or projector into a match scoreboard with clock, sets, fouls and timeouts on one screen.Interval TimerA big-digit interval timer that beeps you through work and rest, from Tabata to boxing rounds.Lineup BuilderChoose a formation, type player names and shirt numbers, drag players into place and download your starting line-up as a PNG in one click.Tactics BoardDrag players and the ball on a to-scale pitch, draw arrows and share your plan as an image.Field DimensionsSee the official dimensions of 21 playing areas, from a soccer pitch to a tennis court, as a scale drawing with area and a rulebook-based table.Penalty Shootout TrackerLog a shootout kick by kick and the tracker handles the order, the score and the exact moment it is decided.Game Length CalculatorPick a sport and level to see the regulation time, the breaks and what time the game will really finish.Ball Size ChartEnter the sport and age to see which ball size to buy, with its circumference, weight and pressure.
Football Analysis7
Poisson Match PredictorTurn goal averages or expected goals into 1X2, over/under, BTTS and exact-score probabilities with a Poisson model.Odds ConverterConvert decimal, fractional and American odds into each other and into implied probability, and see the bookmaker’s margin on any market.Bet CalculatorSee how many bets a multiple or system bet contains, the total stake and the return for any mix of winning, losing and void selections.FIFA Ranking CalculatorEnter two national teams’ points and the match type to see how the FIFA/Coca-Cola Men’s World Ranking SUM formula changes their totals.Magic Number CalculatorPaste the league table and see how many points your team needs for the title, survival or any target place, and what is already mathematically certain.Per 90 CalculatorTurn season totals into per-90-minute stats and compare two players on equal terms.Fantasy Team BuilderAdd your players and prices; the builder checks budget, position quotas, the club limit and your starting XI as you go.
Basketball, Volleyball & More4
Basketball Efficiency CalculatorTurn a player’s box score into PIR, Game Score, TS%, eFG%, every shooting percentage and per-36 numbers.Volleyball Hitting PercentageCalculate hitting efficiency, serving, serve-receive and blocking numbers from simple counts.Baseball Stats CalculatorCalculate AVG, OBP, SLG and OPS for hitters and ERA, WHIP and K/9 for pitchers with the official formulas.Net Run Rate CalculatorWork out run rate and required run rate in a chase, and net run rate across a whole tournament, the ICC way.
Running & Athletics10
Pace CalculatorWork out your pace, finish time or distance from the other two, in km or miles, with a split for every kilometre or mile.Race Time PredictorEnter one recent race result to predict your times over other distances and get your VDOT with matching training paces.VO2 Max CalculatorEstimate your VO2max with three field tests and see how it rates for your age and sex.Heart Rate ZonesFind your maximum heart rate and five training zones in beats per minute, with or without your resting heart rate.Steps to kmConvert your daily step count into kilometres, miles and estimated calories, using a step length based on your height.Running Training PlanEnter your goal race, its date and your current level to get a week-by-week plan through base, build, peak and taper phases.Treadmill CalculatorTurn treadmill speed into pace, see what an incline equals on flat ground and how many calories you burn.Heat Adjusted PaceAdjust your cool-weather goal pace for temperature, humidity and altitude to see how much to slow down and what that means for your finish time.Shoe Mileage TrackerTrack the total kilometres on several pairs of running shoes and see when each one is due for replacement; your data stays in your browser.Carb Loading CalculatorWork out how many grams of carbohydrate to eat each day before a marathon, 70.3 or long bike race, and what that looks like in rice, pasta and bagels.
Fitness & Strength13
One Rep Max CalculatorEstimate your one-rep max (1RM) for bench press, squat or deadlift from the weight and reps of a single set.Wilks & DOTS CalculatorCompare lifters across bodyweights: calculate Wilks, Wilks 2020, DOTS and IPF GL points from one total.Body Fat CalculatorEstimate your body fat percentage, ACE category and lean mass from tape measurements or skinfold calipers.FFMI CalculatorCalculate your fat-free mass index (FFMI) from weight, height and body fat and see where your muscularity stands.Protein CalculatorWork out how many grams of protein you need per day for your goal, how much per meal, and your full macro split.Calories Burned CalculatorRunning, soccer, swimming or the gym: calculate how many calories you burn for your weight and workout time.Workout Plan GeneratorPick how many days you train, your goal and your equipment, and get a weekly split with exercises, sets, reps and rest.Water Intake CalculatorSee how much fluid you need each day for your weight and training, with a before, during and after drinking plan.Creatine CalculatorWork out your creatine monohydrate loading and maintenance dose by body weight, see how long the tub lasts and get a dosing schedule.Waist-to-Hip Ratio CalculatorCalculate your waist-to-hip and waist-to-height ratios, log your measurements by date and follow the trend on a chart.30-Day ChallengeTurn one level test into a personal 30-day plan, tick off each day and keep your streak going.Caffeine CalculatorWork out your caffeine dose for performance, when to take it and how it fits within a safe daily limit.Warm-Up TimerPick your sport and let the timer talk you through a complete warm-up, exercise by exercise.
Fitness Tests & Exams3
Beep TestAn audio beep test timer that follows the Léger protocol, plus a calculator that turns your level and shuttle into a VO2max estimate.School Fitness Test CalculatorRate PE fitness test results by age and sex against FitnessGram Healthy Fitness Zones or European percentiles.Army Fitness Test CalculatorScore all five AFT events with the official June 2025 tables for your age and sex, on the general or combat standard.
Cycling & Swimming7
Watts per kg & FTP ZonesTurn your FTP into watts per kilo and a rider level, get your Coggan training zones, and estimate the power needed for any speed and gradient.Bike Gear CalculatorEnter your chainrings and cassette to see the gear ratio, gear inches, development and speed at your cadence for every gear.Bike Size CalculatorEnter your height and inseam to get a starting frame size for road, gravel, mountain and city bikes, and the right wheel size for children.Swim Pace CalculatorGet your pace per 100 m or 100 yd, predict times for any distance, find your CSS training pace and work out your SWOLF.Bike Tire PressureGet a starting front and rear tire pressure in psi and bar for road, gravel or MTB from your total weight, tire width, rim, surface and setup.GPX ViewerOpen a GPX file right in your browser to see the route shape, distance, elevation gain, elevation profile and per-km or per-mile splits — nothing is uploaded.Triathlon Time CalculatorWork out swim, transition, bike and run splits, the race clock and your finish time for sprint, Olympic, 70.3 or Ironman — or the paces a target time requires.
Gear Sizing7
Ski Size CalculatorEnter your height, weight, ability and the kind of skiing you do to get a recommended ski length range and where it sits against your body.Snowboard Size CalculatorGet a snowboard length range for freestyle, all-mountain or freeride riding, and find out from your boot size whether a regular, mid-wide or wide board fits.Ski DIN CalculatorLook up the reference DIN (release value) for your weight, height, age, skier type and boot sole length in the ISO 11088 chart – for understanding only, never for adjusting bindings yourself.Surfboard Volume CalculatorWork out how many litres of volume you need from your weight and skill, then see which board type and length to look for in the waves you surf.Boxing Glove Size ChartEnter your weight, what the gloves are for and your sex to get a glove weight in ounces, with the usual rules for amateur and professional bouts.Tennis Racket Size ChartFind the right racket length for a child, or the head size, weight, balance, grip size and string tension that suit an adult’s level and swing.Golf Club Length CalculatorCombine your height and wrist-to-floor measurement to see how much longer or shorter than standard your clubs should be, with a lie angle starting point.
Other Sports8
Darts ScorerKeep score in 501, 301 or 701 — the scorer applies the bust rule, tracks your 3-dart average and shows a checkout route for whatever you have left.Bowling Score CalculatorEnter the pins knocked down with each ball and the calculator adds strike and spare bonuses, shows running totals and the highest score still possible.Golf Handicap CalculatorEnter your scores with each course’s Course Rating and Slope Rating and get your World Handicap System Handicap Index, course handicap and playing handicap.Elo CalculatorEnter your rating, K-factor and your opponents’ ratings and results to get the expected score and your new rating under FIDE rules or the generic Elo formula.Weight Class CalculatorEnter your weight and sex to see which weight class you fall into for the sport and governing body you choose, how close you are to the limit and the full table.Hiking Time CalculatorEnter the distance, total ascent and descent of your route and get moving time, total time with breaks, arrival time and a side-by-side comparison of five methods.Snooker & Billiards ScoreboardScore snooker, 3-cushion carom or a pool race with one tap per shot — the scoreboard tracks breaks, points remaining, averages and who breaks next.Archery Score SheetPick a round and tap X, 10–1 or M for each arrow — end totals, running total, 10s and Xs, arrow average and the leaderboard update as you shoot.