October 17, 2026
Base Converter allows you to easily and quickly convert 32-bit values between decimal, hexadecimal, binary, and octal. The layout is handy for programmers as it breaks the 32-bit value into two 16-bit and four 8-bit parts. There are 13 fields representing the same 32-bit value. Edit any field and the other fields will update in real-time.
October 17, 2026: I have no interest in jumping through the Google Play Store hoops in order to keep Base Converter in their store. You can now download Base Converter for Android below.
| Architecture | Release | Download | |
|---|---|---|---|
| Android | November 30, 2019 version 1.3 |
160K .zip | 177K .apk |
| Mac | x86_64 | September 30, 2014 | 268K .zip |
| Universal (PowerPC, x86) | January 25, 2007 | 52K .zip | |
| Palm | December 18, 2000 | 8K .zip | |
| Windows | x86 | February 9, 2007 | 16K .zip |