Premium tools - Protoolszone

Premium Tools

Glassy Green Premium Tools

Free Online Tools & Calculators – Age, BMI, Loan, Currency, PDF & More Welcome to Pro Tools Zone – your one-stop destination for free online calculators, converters, and utility tools designed to make your personal, professional, and digital life easier. Whether you are a student, professional, fitness enthusiast, or business owner, our tools help you save time, improve accuracy, and boost productivity.

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Age Calculator

Calculate your exact age and time until next birthday

Birth Date (DD/MM/YYYY):

Birth Time (HH:MM:SS):

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BMI Calculator

Calculate your Body Mass Index

Weight (kg):

Height (cm):

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SIP Calculator

Calculate returns on Systematic Investment Plans

Monthly Investment (₹):

Investment Period (years):

Expected Return (% p.a.):

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Salary Calculator

Calculate your take-home pay

Basic Salary (₹):

HRA (₹):

DA (₹):

Tax Rate (%):

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GST Calculator

Calculate Goods and Services Tax

Amount (₹):

GST Rate (%):

Calculation Type:

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Image Tools

Resize, compress, and convert images

Upload Image:

Width (pixels):

Output Format:

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Loan Calculator

Calculate EMI for loans

Loan Amount (₹):

Loan Tenure (years):

Interest Rate (% p.a.):

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Currency Converter

Convert between world currencies

Amount:

From:

To:

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Password Generator

Create strong, secure passwords

Password Length: 12 characters

Uppercase Letters (A-Z)

Lowercase Letters (a-z)

Numbers (0-9)

Symbols (!@#$%^&*)

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Unit Converter

Convert between measurement units

Conversion Type:

Value:

From:

To: