Converters

Unix Timestamp Converter

Convert Unix timestamps to human-readable dates and back — supports seconds and milliseconds.

Roman Numeral Converter

Convert integers to Roman numerals and back, with strict notation validation.

Data Size Converter

Convert between bits, bytes, KB, MB, GB, TB, and PB — decimal or binary, all units at once.

Color Code Converter

Convert between HEX, RGB, and HSL color formats with auto-detection and a live preview.

Timezone Converter

Convert a date and time across up to 5 timezones at once, with UTC offset and DST status.

CSV → SQL Insert Generator

Turn CSV data into batched INSERT statements for MySQL, PostgreSQL, SQLite, or SQL Server.

CSV → Markdown / HTML Table

Convert CSV into a Markdown table, an HTML table, or a padded plain-text table, live.

Number Base Converter

Convert numbers between binary, octal, decimal, and hexadecimal instantly.