What's New

Added support for new devices and operating systems.

App Description

This app is intended for converting between normal ASCII text, binary, hexadecimal, base 64, and ASCII character decimals. Also provides the ability to perform a one-way hash on ASCII text to MD5 and SHA-1 hashes.

For example: an entry of "app" into the "ASCII Text" field would calculate as "01100001 01110000 01110000", "61 70 70", "YXBw", and "97 112 112" for binary, hexadecimal, base64, and ASCII decimals, respectively.

iPhone Screenshots

(click to enlarge)

HEX ASCII BASE64 MD5 SHA conv. screenshot 1 HEX ASCII BASE64 MD5 SHA conv. screenshot 2 HEX ASCII BASE64 MD5 SHA conv. screenshot 3

App Changes

  • July 03, 2013 Initial release
  • June 15, 2019 New version 1.19