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Your everyday web tools all in one place
QuickUtils gives you simple calculators, text helpers, generators, and developer utilities that work right in your browser.
All Tools - 21 available
Age CalculatorUse this free age calculator to find your exact age in years, months and days. Try it instantly.calculatorWord CounterUse this free word counter to count words, characters, sentences, paragraphs and reading time instantly.textBMI CalculatorUse this free BMI calculator to check your Body Mass Index, weight category and healthy weight range.healthPassword GeneratorUse this free password generator to create strong random passwords with custom length, symbols and security options.generatorQR Code GeneratorCreate custom QR codes for links, text, email, phone, SMS, Wi-Fi and vCard details. Download PNG or SVG free.generatorUnit ConverterConvert length, weight, temperature, area, volume, speed, time, data and more with this free unit converter.calculatorColor PickerA free online color picker to choose colors, generate palettes, and convert between HEX, RGB, and HSL color formats instantly.developerJSON FormatterA free online JSON formatter and validator. Beautify, minify, and parse your JSON data with error highlighting instantly and securely in your browser.developerResume BuilderBuild a professional, ATS-friendly resume for free. Customize your CV with live preview, and download as a beautifully formatted PDF.businessInvoice GeneratorCreate professional invoices instantly for your business. Customize details, calculate taxes, and download as a PDF for free, entirely in your browser.businessEMI CalculatorCalculate your monthly EMI for home loans, car loans, and personal loans instantly. See full amortization schedule free.calculatorCompound Interest CalculatorCalculate compound interest and see how your investment grows over time. Visualize wealth growth with monthly compounding.calculatorSalary CalculatorConvert hourly wage to yearly salary or monthly salary. Calculate take-home pay after taxes. Free online salary calculator.calculatorSIP CalculatorCalculate SIP returns for mutual fund investments. See future value of your systematic investment plan with expected annual returns.calculatorROI CalculatorCalculate ROI, profit margin, and net profit for any investment or business. Free return on investment calculator online.calculatorSalary Slip GeneratorGenerate professional salary slips online for free. Add earnings, deductions, PF, TDS, and HRA. Download or print a fully formatted payslip instantly — no sign-up needed.businessBase64 Encoder / DecoderEncode text or files to Base64 and decode Base64 strings back to plain text instantly. 100% client-side — your data never leaves the browser.developerCase ConverterConvert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and sentence case instantly. No ads, no sign-up.textLorem Ipsum GeneratorGenerate custom Lorem Ipsum placeholder text by paragraphs, sentences, or words. Copy instantly for design mockups and prototypes.textJWT DecoderDecode and inspect JWT (JSON Web Token) headers and payloads instantly. See expiry, issued-at, and all claims — 100% client-side, never logged.developerDiff CheckerInstantly compare two blocks of text side-by-side and see differences highlighted line by line. Perfect for code reviews, document edits, and data validation.text