Text Content Tools

A complete set of text tools is now at your fingertips. Create dummy text, count words, or change the text case.

Images Editing Tools

Create a favicon, compress or resize a picture with a single click. All essentials for image editing are available in one place.

Online Calculators

Use this basic calculator online with an extensive collection of calculators on math, finance, fitness, and more.

Unit Converter Tools

Access our most popular converters below to quickly convert currency rates, temperature, area, and more.

Binary Converter Tools

A collection of useful utilities for working with binary values.

Development Tools

A collection of useful online tools to clean up your JSON, remove whitespace, formatting, and more.

Other Tools

Other useful tools that will help you in your daily online activities.


The Best Free Online Web Tools You Will Ever Need

On our site you will find tons of free online converters, ranging from jpg, pdf, png, doc and other file converters to electricity cost converters and others.

All online converters on our site are completely free and you can use them without any limits.

We all use length, weight, temperature, time, speed, and various other quantities in everyday life. But they aren’t just plain numbers - they all have corresponding units. Moreover, the multitude of metric systems such as the International System of Units (SI) complicates the situation even more. Is there a way to convert between units? How to memorize every unit in the world? Thankfully, you don’t need to do it! Our pack of conversion calculators has been conscientiously prepared to serve you in almost every aspect of your life. They work both on the computer and on the smartphone so you can use them whenever and wherever you want. We also created many unusual calculators, such as the binary converter that lets you convert a number between binary and decimal systems. 

Convert between commonly used units of measurement using our conversion calculator. Easily convert units of angle, area, length, speed, temperature, time, volume, or weight.

Many people deal with metrics and values in various units of measurement every day. But, it’s enough to confuse anyone, so let’s demystify how to convert between different units of measure.

Unit conversion is the process of expressing a quantity measured in one unit as the equivalent kind of quantity in a different unit of measurement. More specifically, Unit conversion is a multi-step process that involves multiplication or division by a numerical factor, selection of the correct number of significant digits, and rounding.