OnlySm.art is a platform that provides simple yet powerful utilities designed to enhance productivity and simplify everyday tasks.
Open WhatsApp chats without saving the number. You can save the number later.
Advanced calculator with calculation history and offline functionality, just like Google's calculator.
Type in different languages with virtual keyboards.
Use this calculator to compute the compound interest for your investments.
Convert numbers into words for various languages.
Calculate monthly loan payments and interest. See all financial calculators.
Create custom interval timers for workouts, rest periods, and more.
Keep time with our online metronome. Set your desired tempo and practice your music with precision.
Create secure passwords with our password generator. Customize length and complexity.
Create easy-to-remember passwords that are still secure. Perfect for everyday use.
Estimate your monthly mortgage payment using property price, down payment, interest rate, and loan term.
Focus with the Pomodoro Technique - work sessions and breaks.
Convert text written in the wrong keyboard layout.
Calculate the inflation effect on your investments or savings using historical data.
Convert text to Morse code or decode Morse code to text.
Translate text to Braille or decode Braille code to text.
Calculate the difference between two dates or add/subtract time from a date.
A tool to transform your text into various cases - uppercase, lowercase, sentence case, etc.
Enter text and generate line numbers.
Calculate your Body Mass Index (BMI) and assess your health category.
Solve quadratic equations of the form ax² + bx + c = 0 effortlessly.
Solve cubic equations of the form ax³ + bx² + cx + d = 0 easily.
This tool instantly converts text from the Kazakh Cyrillic alphabet to Latin script or vice versa.
Set a simple countdown and stay on track.
Measure elapsed time and record laps.
Set multiple alarms with custom sounds, snooze, and repeat options.
Crop SVG files online. Upload your SVG file or paste the code to crop it.
Convert XML files to SVG format online.
Measure sound levels in real-time with this decibel meter using your device's microphone
Visualize your life journey with statistics about time lived and time remaining. Get motivational notifications and insights about your life progress.
Expand shortened URLs to reveal their original destinations. Check for safety and see the complete redirect chain.
Remove tracking parameters and clean URLs from UTM codes, Facebook pixel data, Google Analytics tags, and other privacy-invasive parameters.
Build URLs with UTM tracking parameters for marketing campaigns, analytics, and traffic source tracking.
Generate QR codes for WiFi networks to easily share WiFi credentials with guests and devices.
Display multiple time zones simultaneously with a beautiful interface showing local times around the world.
Calculate exact age in years, months, days, hours, minutes, and seconds with detailed statistics and zodiac information.
Play the classic Battleship game. Strategically place your ships and sink your opponent's fleet.
Join tiles with the same number to reach 2048!
Enjoy the timeless game of Checkers. Capture all opponent pieces to win.
Arrange the tiles in the correct order in different grid sizes. See all variations of the game.
Classic tic-tac-toe game, now available for you to play.
Classic tic-tac-toe game, now for two players.
Control the snake, eat food, and grow longer. Avoid hitting walls or yourself!
Classic number puzzle game. Fill the 9x9 grid so each row, column, and 3x3 box contains digits 1-9.