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Generate truly random numbers within any custom range — single picks, bulk lists, unique sequences, and dice rolls. Perfect for giveaways, lotteries, and testing.
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Unlock PremiumGenerate cryptographically random UUIDs (v4) in bulk for databases, APIs, and distributed systems. One-click copy, batch generation — entirely client-side.
GeneratorsGenerate strong, secure random passwords with custom options.
GeneratorsGenerate scan-reliable QR codes for URLs, text, Wi-Fi, contact cards, email, and phone with customizable size, colors, and error correction.
ConvertersConvert between numbers and Roman numerals (I, V, X, L, C, D, M).