Tired of basic calculators hidden behind monthly subscriptions or forced signups? I built Suparmax—a 100% free financial utility platform.
⚡ What you can do:
• Convert Salary ↔ Hourly rates instantly
• Calculate Overtime & Time-and-a-Half pay
• Estimate Take-Home Pay & Freelance billable rates
🔒 Why Suparmax?
Zero paywalls, no account needed, and 100% private (runs client-side).
Try it out and let me know your feedback! 🚀
