Base Converter

Contains ads
Content rating
Everyone
500+
Downloads
Content rating
Everyone
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About this app

This application can help you convert numbers between different bases (also known as radixes). It supports all the common bases like binary, octal, decimal, and hexadecimal.

It includes less common bases such as three, four, all the way up to base 36. It also contains specialized ones such as the unary base (composed only of a single character). It supports digits written in Braille and English numerals. Another one is Base64, which is a special base for data encoding. Negative bases are supported as well.

There are also some, that are not really bases but are still very useful. It is ASCII (for text encoding) and Roman numerals.
Convert between different bases/radixes
Updated on
Jul 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit

What’s new

- minor changes