Utooly

Utilities

The Utilities collection on Utooly contains free, client-side browser utilities engineered for high performance, zero data leakage, and instant productivity.

Explore free online utilities on Utooly. A collection of handy tools for everyday calculations and tasks. Fast, secure, and 100% browser-based with zero signup.

Simple Calculator

Perform basic arithmetic calculations with memory and history support.

Percentage Calculator

Calculate percentages, percentage change, and percentage differences.

BMI Calculator

Calculate Body Mass Index (BMI) and healthy weight ranges.

Scientific Calculator

Perform advanced mathematical, trigonometric, and logarithmic calculations.

Compound Interest Calculator

Calculate investment growth and interest over time with breakdown charts.

QR Code Generator

Create custom QR codes for URLs, text, and more

Age Calculator

Calculate exact age from birth date

Unit Converter

Convert between various measurement units

Password Generator

Create strong, secure passwords instantly

QR Code Scanner

Scan QR codes using your device camera

Random String Generator

Generate random strings with custom length and characters.

Text to Speech

Convert text into spoken audio using your browser's voice.

Countdown Timer

Set a timer that counts down to a specific event.

Stopwatch

A simple stopwatch to measure elapsed time with lap functionality.

Lorem Ipsum Generator

Generate placeholder text for your designs.

Dice Roller

Roll virtual dice with customizable sides and quantities for games and random decisions.

Random Name Picker

Randomly select names from a list with options to exclude duplicates.

Random Emoji Generator

Generate random or custom emoji combinations for fun and creativity.