Dev Utilities

Utilities for date/time, CSV, SQL, and other development tasks

Unix Timestamp ConverterConvert Unix timestamps and epoch time to date/time online. Free epoch converter for seconds & milliseconds — includes real-time current unix timestamp display.Datetime CalculatorCalculate the difference between two datetimes (years, months, days, hours, minutes, seconds) and add or subtract time from a datetime Datetime AdditionAdd or subtract years, months, days, hours, minutes or seconds from a datetime.CSV/TSV ViewerDisplay CSV/TSV as a table and convert to JSON/SQL SQL FormatterFormat and beautify SQL. Supports MySQL, PostgreSQL, SQLite, T-SQL dialects Random Data GeneratorGenerate random data: numbers, strings, dates, UUIDs, IPs. JSON/CSV output.