JSON to XML Converter JSON Input: XML Output: Conversion Options Pretty print XML Add XML declaration Use attributes for simple values Root element name: Array item name: Indentation: Use namespaces

🔢 Prime Number Calculator 📊 Select Calculator Mode: ✅ Check if Number is Prime 📋 Generate Primes up to N 🎯 Find Primes in Range 🔍 Find Nth Prime Number

Future Value of $1 Table (FVIF) Generate a table of Future Value Interest Factors (1+i)ⁿ. Number of Periods (n) Max Interest Rate % (i) Interest Rate Step % Generate Table

Universal VAT Calculator Calculate VAT with precision for any rate and currency Amount AED USD EUR GBP SAR KWD BHD QAR OMR Calculation Type Add VAT (Calculate price with VAT)