Free widgets for your website

Free widgets for your website – Utilorca (utilorca.com). Every tool below can be added to your own site with one copy-and-paste. The widget runs in your visitors’ browsers, has no ads and needs no account. Open a tool and scroll to “Embed this tool on your website”.

Device tests 6

Keyboard testPress every key and watch it light up on the keyboard map.Mouse testClick every button and turn the wheel inside the box to check your mouse: left, right, middle and side buttons, scroll up and down, unwanted double clicks and an estimate of the polling rate.CPS testClick as fast as you can for the chosen time and get your clicks per second (CPS).Reaction time testMeasure your reflexes in milliseconds.Aim trainerWarm up your aim before Valorant, CS2 or Fortnite: hit targets as fast and precisely as you can.What is my IP address?Your public IP address is shown below, with the city, network and time zone it points to.

Text and generators 16

Character counterType or paste any text and see the character count instantly, with and without spaces, plus words, sentences and reading time.Word counterPaste your essay, article or speech and get the word count instantly, along with characters, sentences, paragraphs, reading time, speaking time and the words you repeat most.Fancy text generatorType once and get your text in more than 30 styles: bold, cursive, gothic, bubble, small caps, upside down and decorated nicknames.Password generatorCreate a strong random password in one click.Typing testHow fast do you type?QR code generatorMake a QR code for a website, Wi-Fi network, WhatsApp chat, e-mail or phone number in seconds.WhatsApp link generatorTurn your phone number into a click-to-chat link that opens WhatsApp straight to you, with a message already typed.Case converterPaste text and change its case in one click: fix a text typed with Caps Lock on, make a title or remove accents.Free Fire name generatorType your name and get stylish nicknames with symbols and special letters for Free Fire, Roblox or any game.Number to wordsType a number and read it in words right away: as a plain number, as money, or the way it goes on a check, with the cents as 56/100.Morse code translatorType text to get Morse code, or type dots and dashes to read them.Lorem ipsum generatorPlaceholder text for layouts, mockups and design.Copy and paste symbolsTap a symbol to copy it, then paste it into Instagram, TikTok, games, documents or chats.Binary translatorType text to see it in binary, or paste 0s and 1s to read them as text.Invisible characterPress the button to copy an invisible character (the Hangul filler, U+3164) and paste it wherever a field refuses to be empty: usernames, bios, messages or game nicknames.Text comparePaste the original text on the left and the changed one on the right, then press Compare.

Calculators 25

Percentage calculatorFour calculators in one: what is X% of a number, what percent one number is of another, the percentage change between two values, and a number plus or minus a percentage for discounts, tips or raises.Rule of three calculatorType three known values and get the fourth.BMI calculatorEnter your weight and height to get your BMI, the World Health Organization category and the weight range considered healthy for your height.Due date calculatorEnter the first day of your last menstrual period to get the estimated due date, how many weeks and days pregnant you are today, the trimester and other key dates.Compound interest calculatorEnter a starting amount, a monthly deposit, the interest rate and the period to see the final balance, how much you put in and how much came from interest, plus a year-by-year table.Average calculatorType your numbers or grades, with optional weights, and get the average, weighted average, median, lowest, highest and sum at once.Overtime calculatorEnter your hourly rate or salary and your overtime hours: the calculator shows the overtime rate and how much you earn, row by row and in total.Online ruler (actual size)A ruler on your screen, in real size after a one-minute calibration with any bank card.Gas cost calculatorFind out what a trip costs in gas before you leave: distance, your car’s MPG and the gas price, plus tolls and how much each person pays.BBQ calculator: how much meat per personPlan a cookout without running short: enter the guests and get the meat, buns, drinks, ice and charcoal to buy.Multiplication chartA multiplication chart you can tap, print or practice with.Roman numeral converterType a number to get the Roman numeral, or a Roman numeral to get the number.Online calculatorA clean calculator that works with the mouse, touch or keyboard.Periodic tableAll 118 elements, colored by category.Quadratic formula calculatorType a, b and c and see every step: the discriminant, the formula with your numbers, the roots in exact form (like (2 ± √7)/3) and as decimals, the vertex and a graph of the parabola.Simple interest calculatorFind the interest, principal, rate or time with the simple interest formula.LCM and GCF calculatorEnter two or more whole numbers to get the least common multiple and the greatest common factor at once, with each number’s prime factorization and the division (ladder) method.Square root calculatorGet the square root of any number to 10 decimal places, the simplified radical form, and between which perfect squares it falls.Unit converterPick a category, type a value and choose the two units.CM to inches converterType centimeters and get inches as you type; for heights, the result is also shown in feet and inches (170 cm = 5 ft 6.93 in).KG to lbs converterType kilograms and get pounds as you type, also split into pounds and ounces (70 kg = 154 lb 5.2 oz).Celsius to Fahrenheit converterType a temperature in Celsius and get Fahrenheit as you type, with the formula used.Discount calculatorType the original price and the percent off to see what you pay and how much you save.Fraction calculatorEnter two fractions or mixed numbers and pick the operation.Tally counterTap the big area (or press Space) to add one.

Time and dates 14

Hours calculatorAdd up hours and minutes (like 8:30 + 7:45), subtract time, turn the total into decimal hours for timesheets and pay, and work out the hours between a start and an end time minus your break.Days calculatorFind out how many days there are between two dates, how many days are left until an event, or what date it will be in 90 days.Age calculatorEnter a date of birth to see the exact age today, or on any other date, in years, months and days.Online timerSet a countdown and hear an alarm when the time is up.Online stopwatchStart, stop and record laps with hundredths of a second.Pomodoro timerWork in focused blocks with short breaks.How many days until Christmas?The exact time left until Christmas, updated every second, with the weeks and working days that remain.New Year countdownCount down to midnight on January 1 in your own time zone, second by second.Countdown to a datePick a date and a name and watch the time left tick down.2027 calendar with holidaysThe whole year on one page with the holidays marked and listed.What week is it?Today’s week number is shown below with its Monday-to-Sunday dates.Business days calculatorCount the workdays between two dates, or find the date that is a number of business days away.Moon phase todayToday’s Moon phase and illumination, the next four main phases with dates and times in your time zone, and a lunar calendar for any month.Online alarm clockPick a time, press Set alarm and leave this tab open: it rings at that time until you stop it or snooze for 5 minutes.

Random draws 10

Spin the wheelType names or options, one per line, and spin the wheel to pick one at random.Random name pickerPaste a list of names, or set a number range, and draw as many winners as you need without repeats.Dice rollerRoll virtual dice for board games, role-playing games and classroom activities.Flip a coinCan’t decide?Secret Santa generatorType the names, draw, and send each person a private link by WhatsApp or text.Random team generatorPaste the names, choose how many teams, and get fair random teams in one click.Online bingo callerRun the bingo night from your phone or TV: draw balls with no repeats, hear each number out loud and see every called number on the board.Bingo card generatorPrint as many different bingo cards as you need: classic numbers or your own words for a baby shower, a classroom or a party.Online scoreboardKeep score on your phone or a TV: tap to add points, undo mistakes and count games won.Random number generatorChoose the range and how many numbers you want, then generate.

How to use it

Open the tool you want and scroll to “Embed this tool on your website”.
Copy the code and paste it into an HTML or Custom HTML block of your page.
Publish. The widget adapts to the width of your page and works on phones.

Questions and answers

Is it really free?

Yes. There is no sign-up, no limit and no ads inside the widget. We only ask you to keep the small credit link under it.

Does it slow down my page?

The code loads lazily, only when the widget scrolls into view, and the tool is a few kilobytes of script.

Does it set cookies or track my visitors?

No cookies are set. We count anonymous visits to see which widgets are used, nothing that identifies a person.

Can I change the height?

Yes: change the height number in the code. Width follows your page automatically.