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Calcolatori Gratuiti Online
Calcolatori online gratuiti per BMI, età, percentuale, conversione unità e altro ancora.
🔥 In tendenza
Calcolo BMI
Calcola il tuo Indice di Massa Corporea (BMI) gratuitamente. Scopri se il tuo peso è nella norma.
Calcola la tua età
Calcola la tua età esatta in anni, mesi e giorni.
Generatore di password
Generate strong, secure random passwords. Customize length, characters, and complexity. Strength analysis included.
Calcolo mancia
Calculate tip amount and split the bill between multiple people. Supports custom tip percentages.
Calcolo ore di sonno
Calculate the best bedtime or wake-up time based on 90-minute sleep cycles for maximum energy.
Conto alla rovescia
Create a countdown timer to any date and time. See days, hours, minutes, and seconds remaining.
Quanti giorni ho vissuto?
Find out exactly how many days, weeks, hours, and heartbeats you have lived since your birthday.
Formattatore JSON
Format, validate and beautify JSON instantly. Detect syntax errors with clear messages. Free online JSON formatter tool.
Generatore QR
Generate QR codes instantly for any text, URL, email or phone number. Download as PNG. No server required.
Calcolatore Smettere Fumare
Calculate money saved, cigarettes avoided and health benefits since you quit smoking. Enter your quit date and pack price.
⭐ Strumenti popolari
Calcolo BMI
Calcola il tuo Indice di Massa Corporea (BMI) gratuitamente. Scopri se il tuo peso è nella norma.
Calcola la tua età
Calcola la tua età esatta in anni, mesi e giorni.
Calcolo percentuale
Calculate percentages, percentage change, increase, decrease, and more. Instant results with step-by-step explanations.
Convertitore di unità
Convert between length, weight, volume, area, and speed units instantly. Supports metric and imperial systems.
Generatore di password
Generate strong, secure random passwords. Customize length, characters, and complexity. Strength analysis included.
Calcolo fabbisogno calorico
Calculate your daily calorie needs (TDEE) and basal metabolic rate (BMR) based on age, weight, height, and activity level.
Giorni tra due date
Calculate the exact number of days, weeks, months, and years between two dates. Add or subtract days from a date.
Conto alla rovescia
Create a countdown timer to any date and time. See days, hours, minutes, and seconds remaining.
Calcolo ore di lavoro
Calculate total work hours, overtime, and weekly hours. Perfect for tracking work time and payroll.
Formattatore JSON
Format, validate and beautify JSON instantly. Detect syntax errors with clear messages. Free online JSON formatter tool.
Codificatore Base64
Encode text to Base64 or decode Base64 back to plain text instantly. No server, works entirely in your browser.
Generatore QR
Generate QR codes instantly for any text, URL, email or phone number. Download as PNG. No server required.
Calcolo Fabbisogno Idrico
Calculate your recommended daily water intake based on body weight and activity level. Supports metric and imperial.
Calcolo Superficie m²
Calculate room area in square meters or square feet. Add multiple rooms and get total area instantly.
Calcolatore Smettere Fumare
Calculate money saved, cigarettes avoided and health benefits since you quit smoking. Enter your quit date and pack price.
Convertitore Colore HEX RGB
Convert HEX color codes to RGB values and vice versa. Preview colors instantly. Essential tool for designers and developers.
Generatore Slug URL
Convert any title or text into a clean, SEO-friendly URL slug. Removes special characters and spaces automatically.
Categorie
🛠️ Tutti gli strumenti
Calcolo BMI
Calcola il tuo Indice di Massa Corporea (BMI) gratuitamente. Scopri se il tuo peso è nella norma.
Calcola la tua età
Calcola la tua età esatta in anni, mesi e giorni.
Calcolo percentuale
Calculate percentages, percentage change, increase, decrease, and more. Instant results with step-by-step explanations.
Convertitore di unità
Convert between length, weight, volume, area, and speed units instantly. Supports metric and imperial systems.
Generatore di password
Generate strong, secure random passwords. Customize length, characters, and complexity. Strength analysis included.
Calcolo fabbisogno calorico
Calculate your daily calorie needs (TDEE) and basal metabolic rate (BMR) based on age, weight, height, and activity level.
Giorni tra due date
Calculate the exact number of days, weeks, months, and years between two dates. Add or subtract days from a date.
Contatore parole
Count words, characters, sentences, and paragraphs instantly. Estimate reading and speaking time for your text.
Calcolo mancia
Calculate tip amount and split the bill between multiple people. Supports custom tip percentages.
Conversione temperatura
Convert between Celsius, Fahrenheit, Kelvin, and Rankine instantly. Bidirectional conversion.
Calcolo ore di sonno
Calculate the best bedtime or wake-up time based on 90-minute sleep cycles for maximum energy.
Convertitore dimensioni file
Convert between bits, bytes, KB, MB, GB, TB and more. Supports SI and binary units.
Conto alla rovescia
Create a countdown timer to any date and time. See days, hours, minutes, and seconds remaining.
Quanti giorni ho vissuto?
Find out exactly how many days, weeks, hours, and heartbeats you have lived since your birthday.
Calcolo ore di lavoro
Calculate total work hours, overtime, and weekly hours. Perfect for tracking work time and payroll.
Formattatore JSON
Format, validate and beautify JSON instantly. Detect syntax errors with clear messages. Free online JSON formatter tool.
Codificatore Base64
Encode text to Base64 or decode Base64 back to plain text instantly. No server, works entirely in your browser.
Generatore QR
Generate QR codes instantly for any text, URL, email or phone number. Download as PNG. No server required.
Calcolo Fabbisogno Idrico
Calculate your recommended daily water intake based on body weight and activity level. Supports metric and imperial.
Calcolo Superficie m²
Calculate room area in square meters or square feet. Add multiple rooms and get total area instantly.
Calcolatore Smettere Fumare
Calculate money saved, cigarettes avoided and health benefits since you quit smoking. Enter your quit date and pack price.
Traduttore Codice Morse
Translate text to Morse code or decode Morse code to text instantly. Supports dots, dashes and spaces.
Convertitore Binario
Convert plain text to binary (ASCII) or binary back to readable text. Instant results, no installation needed.
Convertitore Colore HEX RGB
Convert HEX color codes to RGB values and vice versa. Preview colors instantly. Essential tool for designers and developers.
Generatore Slug URL
Convert any title or text into a clean, SEO-friendly URL slug. Removes special characters and spaces automatically.
Convertitore Timestamp Unix
Convert Unix timestamps to human-readable dates or convert any date to a Unix timestamp. Milliseconds supported.
Tutti i calcolatori gratuiti
Calcolatori online gratuiti per BMI, età, percentuale, conversione unità e altro ancora.