Your pocket utility belt — designed for speed, built with soul.
Currency conversion, gold prices, tax & loan calculators
JSON tools, UUIDs, base64, regex, cron expressions
Word counter, diff checker, case converter, markdown
Units, time zones, number bases — fast & accurate
Percentages, tips, random numbers, statistical summaries
Live exchange rates for 170+ currencies
Real-time gold prices by weight and purity
Generate v4 and v7 UUIDs in bulk
Validate, format, and minify JSON payloads