About utoolx
Our Mission
utoolx is dedicated to providing free, professional-grade online tools and calculators accessible to everyone. We believe that powerful utilities for health assessment, financial planning, and software development should be available to all users without registration, subscription fees, or hidden costs.
What We Offer
Our comprehensive suite includes specialized tools across multiple categories:
Financial Tools
Professional financial calculators and tools for mortgage, loans, investments, and retirement planning
Developer Tools
Essential developer utilities including JSON formatters, base64 encoders, regex testers, and code generators
Fitness & Health Tools
Free health and fitness calculators including BMI, calorie, body fat, ideal weight, and metabolic rate calculators
Why Choose utoolx?
Fast & Accurate
All tools use industry-standard algorithms and scientific formulas.
100% Private
All calculations happen in your browser - your data never leaves your device.
Completely Free
No registration, no hidden fees. All tools are 100% free forever.
Legal
By using utoolx, you agree to our Terms of Service and Privacy Policy.