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Compare allApp info
- Installs
- 10,000+
- Category
- Education
- Content rating
- Everyone
- Version
- 1.25
- Released
- May 12, 2017
- Last updated
- 18 Aug 2026
- In-app purchases
- No
- Contains ads
- No
- Promo video
- No
- Requires Android
- 7.0
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- The app has been completely redesigned, with a light and a dark theme. - Numeric and alphanumeric now live inside the converter: BCD, Aiken, Excess 3, EBCDIC and Grey also work as input. - Codes are only offered when the string is really valid; no more wrong results. - Clearer calculator: you can see which operation will apply before adding each number. - Long press a result to copy it. - No ads and no permissions.
Convert across 35 bases, BCD, Aiken, Excess 3, EBCDIC, Grey and ASCII
Convert numbers between any base from 2 to 36 and between the most used representation codes, and learn how to do it by hand. Converter - Type a number and see it instantly in all 35 bases. - The app works out on its own which formats your input can be read as. - Numbers with a decimal part are supported. - BCD, BCD Aiken, BCD Excess 3, EBCDIC and Grey, both as input and as output. - Text mode: turn any string into ASCII, binary and EBCDIC. Step by step working - Tap any result and you will see the full working, digit by digit. - Made for studying and checking exercises, not just for getting the answer. Calculator across bases - Add, subtract, multiply and divide, chaining numbers written in different bases. - The total appears written in all 35 bases. ASCII table - Full table with a search box by symbol, decimal or hexadecimal. - Includes the Alt code of every character. Also - No ads, no permissions and no connection: it works entirely offline. - Light and dark theme. - Available in nine languages. - Long press any result to copy it.