Explore free online online utilities on SmartUtility AI. Fast, secure, privacy-preserving tools with zero installation.
Generate high-resolution QR codes for websites, WiFi networks, emails, text, and contact cards.
Use Tool →Generate ultra-secure, random passwords with customizable length, symbols, and entropy scoring.
Use Tool →Pick colors, convert between HEX, RGB, HSL, and CMYK, test WCAG contrast, and generate palettes.
Use Tool →Convert units for Length, Weight, Temperature, Area, Speed, Volume, and Digital Storage.
Use Tool →Compare time zones across world cities, schedule international meetings, and view UTC offsets.
Use Tool →Calculate percentages, percentage increase/decrease, discount prices, and tips effortlessly.
Use Tool →Calculate your exact chronological age in years, months, days, hours, and find your next birthday.
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