Binary and Hex Calculator

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Content rating
Everyone
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Content rating
Everyone
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About this app

Binary and Hex Calculator is a production-ready utility tool designed for programmers, computer science students, and hardware engineers. Perform complex base conversions, arithmetic operations.

KEY FEATURES:
• Multi-Base Support: Convert and calculate instantly across Binary (Base-2), Octal (Base-8), Decimal (Base-10), and Hexadecimal (Base-16).
• Word Size & Signed/Unsigned Control: Support for 8-bit, 16-bit, 32-bit, 64-bit, and auto word sizes with two's complement handling.
• Real-Time Synced Displays: View converted values across all four number bases simultaneously as you type.
• Calculation History & Export: Automatically save calculation history with options to export and import data in TXT, CSV, or JSON formats.
• Customization & Themes: Choose between system default, light mode, dark mode, and multiple localized languages (English, Nepali, Hindi, German, Spanish, French).
• Clean & Modern UI: Built with Google's Material Design 3 guidelines for a smooth, responsive, and beautiful calculator experience.
Professional binary, hex, octal, decimal base converter calculator.
Updated on
Oct 17, 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 and Device or other IDs
  • This app may collect these data types
    Location and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

initial released