Project overview
An online platform that brings together calculators, unit converters, and random generators in one place. All tools are free to use and require no account, so visitors can use them straight away from any device.
Objective
To make calculations and conversions simple and accessible for everyone—individuals, students, and professionals. The site aims to be a single, reliable place for everyday needs, from finance and health to unit conversions.
Main features
Calculators
A broad set of calculators by theme: finance (interest, loans, VAT, salaries), business (ROI, break-even, margins, commissions), health, geometry, dates, construction, fitness, transportation, mathematics, statistics, trigonometry, physics, data, cooking, and more. Each category offers several focused tools.
Converters
Unit converters for dimensions, distance, area, volume, speed, date, data storage, physics, and cooking. Users can switch between length units, storage units, or everyday measures such as shoe size and fuel consumption.
Random generators
Tools to generate random numbers, randomize a list, roll dice, pick a random item or name, form teams, generate letters, strings, passwords or alphanumeric codes, and pick a random country.
Search
Site-wide search with live suggestions. As the user types, matching calculators, converters, and generators appear so they can jump directly to the right tool, with results grouped by category.
What the user can do
Browse the three main tool families (calculators, converters, generators) from the homepage or their dedicated index pages.
Search for a tool by keyword and open it directly from the suggestion list.
Use any tool without signing up: enter values, get results or conversions, and reuse the tool as often as needed.
Read about the project and get in touch via the about and contact pages, and access legal information where provided.
User experience
The homepage offers a clear intro, three category cards for quick access, a prominent search bar, and a grid of popular tools (calculators, converters, generators) with direct links. A “Why choose our tools” section highlights ease of use, reliable results, and no registration. The layout is designed for straightforward navigation, fast search, and immediate use on desktop and mobile.
