Sugerir herramienta

Dinos qué herramienta te gustaría ver. Construimos una por semana a partir de peticiones reales.

Decide más rápido.

Productividad y lifestyle

Calculadoras y ayudas de decisión inspiradas en Reddit para la vida diaria — matriz de Eisenhower, matriz de decisión ponderada, selector de standup, rueda de tareas, costo del descanso, impacto del tiempo de respuesta de email, calculadora de aumento, votador de ingredientes de pizza, dados y cartas, probabilidades de lotería, edad de mascotas, pasos a calorías, estadísticas, cambio porcentual, triángulos, volumen 3D, GPA, APR/APY.

36 herramientas disponibles

Subcategorías

Eisenhower Matrix Sorter

Sort tasks into Do / Schedule / Delegate / Drop quadrants instantly.

Abrir herramienta

Weighted Decision Matrix

Pick between 2–6 options using a weighted score across your criteria.

Abrir herramienta

Standup Meeting Picker

Randomly pick who goes first in your standup or icebreaker.

Abrir herramienta

Family Chore Wheel

Spin a wheel to assign weekly chores fairly across the family.

Abrir herramienta

Coffee & Snack Break Cost Calculator

See how much your daily coffee / snack break actually costs per year.

Abrir herramienta

Email Response Time Estimator

Estimate the impact of slower email reply times on your business or team.

Abrir herramienta

Raise / Salary Increase Calculator

See the true after-tax impact of a raise, and compare percent vs flat dollar offers.

Abrir herramienta

Pizza Topping Voter

Pick the right pizza order for the whole group with one tap.

Abrir herramienta

Dice Roller (d4 / d6 / d8 / d20)

Roll any polyhedral die or a batch of dice, with totals and history.

Abrir herramienta

Random Card Picker

Draw random cards from a standard 52-card deck (with or without jokers).

Abrir herramienta

Lottery Odds Calculator

See your real odds of winning Powerball, Mega Millions, EuroMillions, and more.

Abrir herramienta

Pet Age Converter

Convert a pet's age to human years for dogs, cats, rabbits, and hamsters.

Abrir herramienta

Walking Steps & Calorie Calculator

See how many steps you took in miles and the calories you burned.

Abrir herramienta

Statistics Calculator

Compute mean, median, mode, range, variance, and standard deviation for any dataset.

Abrir herramienta

Percentage Change Calculator

See the percent change between any two numbers (with direction).

Abrir herramienta

Triangle Calculator (Sides / Area / Angles)

Solve any triangle given 3 known sides or 2 sides + 1 angle (Law of Cosines / Sines).

Abrir herramienta

3D Volume & Surface Area Calculator

Compute volume and surface area for spheres, cubes, cylinders, cones, and pyramids.

Abrir herramienta

GPA Calculator (Weighted & Unweighted)

Compute weighted and unweighted GPA on a 4.0 / 4.5 / 5.0 scale.

Abrir herramienta

APR ↔ APY Converter

Convert between APR and APY for any compounding frequency.

Abrir herramienta

Concert Total Cost

Total cost of a concert night including fees and travel.

Abrir herramienta

Pet Food Portion

How many cups of kibble per day for your dog or cat?

Abrir herramienta

Moving Truck Size

Right-sized moving truck or container for your move.

Abrir herramienta

Roommate Rent Split

Split rent fairly by room size and amenities.

Abrir herramienta

Cleaning Schedule & Cost

How many minutes per week to keep a tidy home — and what a pro would charge.

Abrir herramienta

Party Drinks to BAC

Pace your drinks at a party to stay under a target peak BAC.

Abrir herramienta

Commute Cost Comparison

Annual cost of car vs transit vs rideshare for your commute.

Abrir herramienta

Pool / Tub Fill Time

How long to fill a pool, tub, or tank — and the water bill.

Abrir herramienta

Credit Card Payoff Time

How long until your credit-card balance is gone, and how much it costs.

Abrir herramienta

Betting Odds & Vig

Decode the bookmaker's spread and find the real implied probability.

Abrir herramienta

Prescription Cost

Monthly + annual cost of a prescription.

Abrir herramienta

ROI guardería vs. niñera vs. hogar

Determina la opción de cuidado infantil con mayor ingreso neto.

Abrir herramienta

Puntuación diaria de nutrientes

Puntuación diaria de nutrientes para comidas a partir de macros.

Abrir herramienta

Presupuesto de película independiente

Estima el presupuesto de producción y postproducción de un cortometraje.

Abrir herramienta

Ranking de potencia de pasaporte

Compara dos pasaportes por visado libre + VoA + eTA.

Abrir herramienta

Estimador de presupuesto de primera cita

Estima un presupuesto realista según ciudad y estilo.

Abrir herramienta

Puntuación de equilibrio de macros

Puntúa el equilibrio de macros de una comida.

Abrir herramienta

Explorar otra categoría