CalculatorsEMI, SIP, GST, percentages and more — instant, accurate, free.ConvertersUnit and number-base converters for everyday engineering.FormattersBeautify, validate and transform text and code.GeneratorsUUIDs, passwords and other things you need on demand.CryptographyHashes and encodings, computed locally in your browser.Data & TransformConvert JSON, CSV, YAML, XML & TOML — and generate code from JSON.CSV ToolsConvert, clean, filter, analyze and transform CSV files — all in your browser.Encoding & DecodingBase64, Base32/58/62, Hex, Octal and Punycode encoders & decoders.Text ToolsCase conversion, counting, sorting, dedupe, reverse and more.ValidatorsValidate JSON, YAML, XML, CSV, TOML and more — with clear error messages.Repair ToolsFix broken JSON, CSV, XML, YAML and other malformed data.Diff & CompareCompare two texts, JSON, CSV, YAML, XML and more — highlight the differences.QR & BarcodesGenerate WiFi, vCard, URL and other QR codes, plus Data Matrix & Aztec barcodes.MinifiersShrink JSON, CSS, JavaScript, XML and SVG by removing whitespace.BeautifiersPretty-print and indent CSS, HTML and JavaScript.Security & TokensJWT, HMAC, key pairs, TOTP, PKCE, secure tokens and password tools.Developer UtilitiesCron, regex, timestamp, URL, JSONPath, XPath, escaping and more.Format ConvertersMarkdown⇄HTML, env/INI/properties⇄JSON, NDJSON, SVG data-URI and more.Image ToolsResize, crop, convert, compress, recolor and extract palettes — all in your browser.Sitemap & SEOValidate, split, merge, analyse and generate XML sitemaps — paste the XML, nothing is uploaded.
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Calculators

EMI, SIP, GST, percentages and more — instant, accurate, free.

EMI CalculatorMonthly EMI, total interest and payment for any loan.SIP CalculatorFuture value of your monthly SIP investments.GST CalculatorAdd or remove GST with CGST/SGST split.Percentage CalculatorPercent of, percent change and “what percent” — solved.BMI CalculatorBody-mass index with WHO category, metric or imperial.Age CalculatorExact age in years, months and days from a birth date.Date Difference CalculatorDays, weeks, months and years between two dates.Compound Interest CalculatorFuture value with compounding and contributions.Discount CalculatorFinal price and savings from a percentage discount.Sales Tax CalculatorAdd sales tax to a price and see the total.Tip CalculatorWork out the tip and split a bill.BMR CalculatorBasal metabolic rate (Mifflin-St Jeor).Calorie Calculator (TDEE)Daily calories to maintain, lose or gain.Body Fat CalculatorBody fat % via the U.S. Navy method.Ideal Weight CalculatorIdeal body weight from height (4 formulas).Average Calculator (Mean, Median, Mode)Mean, median, mode, range and more.Standard Deviation CalculatorPopulation & sample standard deviation.Fraction CalculatorAdd, subtract, multiply or divide fractions.Hours CalculatorHours and minutes between two times.GPA CalculatorGrade point average on a 4.0 scale.Simple Interest CalculatorInterest and total for a simple-interest loan.Salary CalculatorConvert pay between hourly, monthly & yearly.Lumpsum CalculatorFuture value of a one-time investment.SWP CalculatorSystematic withdrawal plan balance.Step-Up SIP CalculatorSIP that increases every year.FD CalculatorFixed deposit maturity and interest.RD CalculatorRecurring deposit maturity value.PPF CalculatorPublic Provident Fund maturity.EPF CalculatorEmployees Provident Fund corpus at retirement.Sukanya Samriddhi Yojana CalculatorSSY maturity value at 21 years.Income Tax Calculator (India)Income tax under the new or old regime.HRA CalculatorHouse rent allowance exemption.TDS CalculatorTax deducted at source and net amount.ROI CalculatorReturn on investment and CAGR.Stock Average CalculatorAverage buy price across purchases.Brokerage CalculatorTrading charges and net profit/loss.XIRR CalculatorAnnualised return on dated cash flows.