Our Mission

Free Calculator (PercentHub.com) is dedicated to providing simple, fast, and accurate online calculation tools for users worldwide. We believe everyone should have free access to high-quality calculation tools without registration or payment.

Our Features

Our calculator tools have the following characteristics:

• Completely Free - No registration, no hidden fees
• AI-Powered - Provides intelligent explanations and suggestions
• Multi-language Support - Supports 9 languages
• Privacy Protection - All calculations are done locally, no data storage

Our Vision

Our vision is to become the world's most trusted online calculation tool platform. Through continuous innovation and improvement, we hope to provide users with more practical calculation tools to help them make better decisions in daily life and work.

Technical Support

This website is built with modern technology stack, including Next.js, React, TypeScript, and Tailwind CSS. We use Vercel for deployment to ensure fast and stable access experience.