converter tools

• Binary / ASCII Converter

  Convert text to space-separated binary bytes, or decode binary back to text, in your browser.

• Image to Base64 Data URL

  Convert an image into a base64 data URL for inlining in CSS or HTML. Never uploaded.

• JSON ↔ CSV Converter

  Convert a JSON array of objects to CSV, or CSV back to JSON, entirely in your browser.

• Morse Code Translator

  Translate text to Morse code or decode Morse back to text, entirely in your browser.

• Number Base Converter

  Convert whole numbers between binary, octal, decimal, hexadecimal, or any base from 2 to 36.

• Unix Timestamp Converter

  Convert a Unix timestamp to a readable date, or a date to a timestamp, in your browser.

• Timezone Converter

  See what a date and time in your local timezone looks like around the world, in your browser.

• Data Storage Converter

  Convert between decimal (KB, MB, GB) and binary (KiB, MiB, GiB) data storage units.

• Length Converter

  Convert between metric and imperial length units, from millimeters to miles, in your browser.

• Temperature Converter

  Convert between Celsius, Fahrenheit and Kelvin, in your browser.

• Weight Converter

  Convert between metric and imperial weight units, from milligrams to stone, in your browser.