Everything you need — neatly organized. Pick a category or search.
Strong, random passwords on demand.
Convert length, weight, temperature & more.
Live exchange rates for 150+ currencies.
Find your exact age in years, months, days.
Beautify, minify and validate JSON.
Encode or decode text in Base64.
Create MD5, SHA-1 and SHA-256 hashes.
Encode and decode URL strings.
Simple, fast in-browser calculator.