Your Toolkit for Independence
Unreliant provides free, professional-grade calculators and tools that help you make informed decisions — without relying on others.
Our Mission
In a world where basic calculations and planning often require expensive consultations or opaque online services, we believe everyone deserves access to professional-grade tools — for free.
Unreliant was founded on a simple principle: informed decisions lead to better outcomes. Whether you're calculating mortgage payments, tracking macronutrients, estimating renovation costs, or converting units, our tools give you accurate answers instantly.
We don't gatekeep calculators behind paywalls or require sign-ups to see results. Every tool is available to everyone, on any device.
27+ Professional Tools
Comprehensive calculators across finance, health, home, and utilities
Privacy-First
No data selling, browser-side calculations, encrypted storage
Available Worldwide
Responsive design, works on any device, no installation needed
Our Methodology
Accuracy and transparency are non-negotiable. Here's how we build and maintain our tools.
Industry-Standard Formulas
Every calculator uses established, peer-reviewed formulas. Financial tools follow standard amortization and compound interest models. Health tools use the Mifflin-St Jeor equation, Harris-Benedict formula, and U.S. Navy body fat method.
Rigorous Testing
All calculators are tested against known results and cross-validated with authoritative sources. We maintain automated test suites that verify calculation accuracy with every update to our codebase.
Regular Updates
Tax rates, exchange rates, and other variable data are updated regularly. Our currency converter uses live exchange rates refreshed daily. Content is reviewed and improved continuously to maintain accuracy.
Editorial Standards
Our articles and guides follow strict editorial principles to ensure you get actionable, trustworthy information.
Evidence-Based Content
Every claim is supported by established financial principles, peer-reviewed health research, or industry-standard practices. We cite sources and reference authoritative institutions.
Practical & Actionable
Content focuses on what you can actually do. Every article includes specific steps, real-world examples, concrete numbers, and links to relevant calculators on our platform.
No Misleading Claims
We don't make guarantees about financial returns, health outcomes, or project results. Our tools provide estimates based on the inputs you provide and established formulas.
Professional Disclaimer
We always recommend consulting qualified professionals — financial advisors, doctors, contractors — for major decisions. Our tools inform, but don't replace expert guidance.
Get in Touch
Have feedback, partnership inquiries, or questions? We'd love to hear from you.
hello@unreliant.com