Draft contracts, create rent agreements, and calculate EMIs, SIP returns, interest, percentages, and more — instantly, securely, and for free.
Draft Legal Contracts with AI Assistance Create legally sound agreements in minutes.
Generate a Rental Agreement Instantly Quickly create professional lease agreements with AI.
Easily calculate EMI, interest, and total repayment for your loan.
Easily calculate your SIP returns with our modern SIP Calculator. Adjust monthly investment, rate, and duration to plan your wealth.
Plan your financial future by calculating how your investments grow over time.
Calculate percentages, increases, decreases, and conversions instantly.
Check your Body Mass Index and understand your weight status.
Calculate your exact age in years, months, and days instantly.
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DubNinja offers practical tools like AI Contract Drafter, AI Rent Agreement Writer, Loan EMI Calculator, SIP Calculator, Compound Interest Calculator, Percentage Calculator, BMI Calculator, and Age Calculator — all accessible online for free
Yes — with our AI Contract Drafter and Rent Agreement Writer, you can generate professional legal drafts in minutes by simply providing basic details. No legal expertise needed.
Absolutely. Our finance tools like EMI Calculator, SIP Calculator, and Compound Interest Calculator use standard, proven formulas to deliver accurate results for your financial planning needs.
Yes — all tools under DubNinja’s legal and finance category are 100% free to use. No registration or hidden charges required.
Anyone — whether you’re a business owner, student, investor, or individual user, our tools are designed to be simple, fast, and beginner-friendly for everyday legal and financial tasks.