Utility Tools (24)

Free utility calculators and converters for everyday tasks.

Available tools

• Electricity Bill Calculator Pakistan — Calculate your WAPDA / KE electricity bill by units with slab rates, FPA, and 17% GST breakdown.
• CNIC Validator — Validate Pakistani CNIC number format, extract province, division and gender info. 100% private, client-side only.
• Age Calculator — Calculate exact age in years, months, days, hours, and total days lived. Includes next birthday countdown.
• Strong Password Generator — Generate cryptographically secure passwords with custom length, character types, and real-time strength meter.
• Unit Converter — Convert length, weight, temperature, area and speed units instantly. km to miles, kg to lbs, C to F and more.
• Loan EMI Calculator Pakistan — Calculate monthly loan EMI for car, home, or personal loans with amortization table and interest breakdown.
• Stopwatch & Timer — Online stopwatch with lap timing, countdown timer with audio alarm. Three-in-one timer tool, fully browser-based.
• Text to Speech — Convert text to natural speech in Urdu and English. Adjustable speed, pitch, and voice selection.
• My Device Info — Check your browser, OS, screen resolution, RAM, CPU cores, timezone instantly. 100% private, no data stored.
• Random Name & Team Picker — Pick a random winner, shuffle names, or create random teams. Perfect for teachers, contests, and giveaways.
• Zakat Calculator 2025 — Calculate your annual Zakat on gold, silver, cash, property and business assets. 2.5% Nisab-based calculation.
• GST Calculator Pakistan — Calculate 17% & 18% GST inclusive and exclusive for Pakistan. For shopkeepers, freelancers, and businesses.
• Percentage Calculator — Calculate X% of Y, find what percentage X is of Y, and compute percentage increase or decrease instantly.
• QR Code Scanner Online — Scan QR codes with your camera or upload a QR image. Instant decode, copy result. No app or signup needed.
• Case Converter Pro — Convert text to uppercase, lowercase, title case, camelCase, kebab-case, snake_case, and more. With word counter.
• BMI Calculator — Calculate Body Mass Index (BMI) with ideal weight range.
• Discount Calculator — Calculate discount percentage and final sale price.
• Loan Calculator — Calculate monthly loan payments and total interest.
• Profit Margin Calculator — Calculate profit margin, markup and profit.
• Compound Interest Calculator — Calculate compound interest with yearly growth.
• Simple Interest Calculator — Calculate simple interest easily.
• Salary Calculator — Calculate net salary after deductions.
• Tax Calculator — Calculate tax amount and total price.
• Currency Converter — Convert one currency to another with live rates.