Free online tools, fast and with no sign-up
Calculators, converters and small utilities that run right in your browser, on your phone too. No account, nothing to install.
๐ Dates & time
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Age calculatorExact years, months and days from a date of birth๐
Days between two datesDays, weeks and working days between two dates๐๏ธ
Working days calculator with Italian public holidaysWorking days between two dates, excluding weekends and Italian holidaysโ
Add or subtract days from a dateWhat date is 30, 60 or 90 days from now? Weeks, months and working days tooโณ
How many days until a date?Countdown to any date: days, weeks, hours and secondsโฑ๏ธ
Online timer and stopwatchCountdown with alarm and stopwatch with lapsโ๏ธ Text
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Word and character counterWords, characters, sentences, paragraphs and reading timeAa
Uppercase / lowercase converterTurn text into UPPERCASE, lowercase, Title Case or Sentence case๐
Strong password generatorRandom passwords or memorable passphrases, with strength rating๐งน
Remove duplicate lines and sort listsClean up a list: drop duplicates and blank lines, sort alphabetically๐ข Numbers & conversions
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Percentage calculatorWhat is 20% of 150, what percent is 30 of 200, change between two numbers๐งฎ
Proportion calculator and recipe scalerRule of three, a : b = c : x proportions and recipe scaling for more people or another pan๐ท๏ธ
Discount calculatorFinal price and savings with one or two discounts, or the discount from two prices๐ค
Numbers to wordsSpell out a number or an amount in words, in English and Italian๐๏ธ
Roman numerals converterNumber to Roman and back, from 1 to 3999, with a reference table๐
Unit converterLength, weight, temperature, volume, area, speed, data๐ฒ
Random number generator, dice and coin flipDraw numbers between a minimum and a maximum, roll dice, flip a coin๐ School & work
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Hours worked calculator: add hours and minutesHours between clock-in and clock-out with breaks, weekly total, adding times and decimal hours๐
Weighted average and degree grade calculator (Italian university)Weighted average of your exams with CFU credits, base out of 110 and final degree grade๐
13th-month pay for domestic workers in Italy (colf, badante)Christmas bonus (tredicesima) for housekeepers and carers, hourly or monthly, even for a few months๐ด
Holiday entitlement for domestic workers in Italy (colf, badante)Holidays accrued in hours or days, balance and pay-out value๐ผ
TFR (severance pay) for domestic workers in Italy (colf, badante)End-of-employment pay (TFR) for housekeepers and carers, year by yearโค๏ธ Health
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BMI calculator (body mass index)Your body mass index, weight category and healthy weight range๐
Daily calorie needs calculatorBasal metabolic rate, maintenance calories and targets to lose or gain weight๐
Running pace calculator and race timePace per km and per mile, speed and finish times for 5K, 10K, half marathon and marathon๐ต Money
๐ผ๏ธ Images & QR
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Resize and compress imagesShrink the size and weight of JPG, PNG and WebP photos without uploading them๐
Convert images: PNG, JPG, WebPChange the format of one or more images in your browser, in batch tooโฆ
QR code generatorQR codes for links, text, Wi-Fi, phone and email, downloadable as PNG or SVGNo tool matches that name.
Why Rapido Tools
Free, no sign-upOpen the page and use the tool. No account, no email to hand over.
Fast, on your phone tooLightweight pages that open instantly and work well on any screen.
Your data stays yoursCalculations and conversions happen in your browser: text, numbers and images are never uploaded to a server.
What you'll find on Rapido Tools
Rapido Tools is a collection of free online tools for everyday needs: work out your age or the days between two dates, count working days with Italian holidays, count down to Christmas or any date, add up hours worked, count the words in a text, spell a number in words, solve a proportion or scale a recipe, work out a weighted grade average or your running pace, generate a strong password, calculate percentages, discounts, VAT and loan payments, convert units, resize and compress photos or create a QR code. Every tool comes with a short guide, examples and answers to common questions. The site is available in English and Italian and keeps growing: if a tool you need is missing, let us know.