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Powerful Free Tools by 5BestThings to Make Your Life Easier

Explore our growing collection of smart, user-friendly tools designed to save you time, simplify complex decisions, and help you plan with confidence—covering finance, security, calculators, and more.

Free Tool

Mortgage Calculator

Estimate monthly payments, total interest, and payoff timeline before you commit to a home.

Open calculator ➜
🛞 Auto Loan • 2026

Car Loan & Lease Calculator

Compare financing vs leasing, estimate payments, interest, payoff date, and total cost of ownership.

🇨🇦 🇺🇸 Included Open Tool ➜
🔗 Security Tool

Link Safety Checker

Scan URLs for phishing attempts, malicious patterns, and security risks before you click.

Free • No APIs Open Tool ➜
📊 Math Tool

Percentage Calculator

Calculate percentages, increases, decreases, and profit margins using clear formulas and instant results.

Free • Multi-Mode Open Tool ➜
⚖️ Health Tool

BMI Calculator

Calculate your Body Mass Index using metric or imperial units and understand your healthy weight range.

Male & Female Open Tool ➜
📧 Security Tool

Is This Email a Scam?

Paste any email and instantly detect phishing attempts, suspicious links, and common scam patterns.

Free • AI Scan Scan Email ➜
🧩 Dev Tool

Mobile View Page Source

View and inspect a webpage’s HTML source on mobile devices. Search code, copy source, or download raw HTML instantly.

HTML • SEO • Mobile Open Tool ➜

Explore Our Free Tax Calculators

Simple, fast, and free tools to estimate your 2025 income tax in Canada and the USA.

✨ More tools coming soon in 2026

Smart tools are on the way

We're building more free calculators and planners for savings, debt payoff, and smarter budgeting. Check back soon to see what's new.

Want a specific tool? Suggest it and we might build it next.

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