# The Base Converter — Convert all your bases!

> Convert all your bases! (iPhone/iPad app by Alexander Lee.)

- Source: https://appshunter.io/ios/app/the-base-converter/id6743086704 (this page in markdown: same URL + `.md`)
- Developer: [Alexander Lee](https://appshunter.io/developer/1795808485)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 1 MB
- Languages: American English
- Released: 2025-03-12
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/the-base-converter/id6743086704/reviews.md

## What is The Base Converter?

Base Converter: A Powerful Number System Calculator

Convert between binary, octal, decimal, duodecimal, and hexadecimal with ease
Base Converter is an elegant, powerful utility that makes working with different number systems simple and intuitive. Whether you're a programmer, student, mathematician, or just curious about number systems, this app provides a seamless experience for converting and understanding numerical representations.

Key Features
• Instant Conversions - Watch values update in real-time across all five number systems as you type
• Smart Context-Aware Keyboard - Our custom keyboard automatically shows only valid digits for each base, eliminating input errors
• Precision Controls - Fine-tune values with increment/decrement buttons for perfect accuracy
• Full Negative Number Support - Work with the complete range of integers across all bases
• Beautiful, Intuitive Interface - Color-coded inputs make it easy to distinguish between different number systems
• Accessibility First - Designed with dynamic type support and full VoiceOver compatibility for all users

Perfect For
• Developers working with binary and hexadecimal values for programming, debugging, or bit manipulation
• Students learning about number systems in computer science, mathematics, or engineering courses
• Professionals in fields requiring precise numerical conversions
• Educators teaching concepts of different numeral systems
• Anyone curious about how numbers can be represented in different ways

Why Base Converter?
Base Converter stands out with its thoughtful design that balances power and simplicity. The clean interface eliminates distractions while providing all the tools you need for number system conversions. The custom keyboard ensures you'll never make an invalid entry, and the color-coded system helps you instantly recognize which base you're working with.
Download Base Converter today and experience the most elegant way to work with number systems on iOS!


## Version history (last 5 releases)

### 1.1.1 — 2025-06-11

We're updating Base Converter! In this version we've added the following:
•Right on the heels of our last update, we're bringing you even more UI improvements!

### 1.1 — 2025-06-09

We're updating Base Converter! In this version we've added the following:
•Support for base 8 (octal)!
•Improved color behavior on the keyboard making the UI more intuitive.
•UI bug fixes and improvements.

### 1.0.2 — 2025-04-09

We're updating Base Converter! In this version we've added the following:
•Increased maximum input value.
•UI bug fixes and improvements.

### 1.0.1 — 2025-03-17

We're updating Base Converter! In this version we've added the following:
• Educational links in About view.

### 1.0.0 — 2025-03-12

No release notes.

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## More apps by Alexander Lee

- [The Prime Number Finder](https://appshunter.io/ios/app/the-prime-number-finder/id6741829020)
- [Sorting Visualizer](https://appshunter.io/ios/app/sorting-visualizer/id6743373810)
- [Vibe Exchange - Live Rates](https://appshunter.io/ios/app/vibe-exchange-live-rates/id6747604835)

All apps by Alexander Lee: https://appshunter.io/developer/1795808485

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-14.*