My review
Life changing app!!
Free
About
This app provides a quick, local reference for number bases, UTF-8 bytes, and Unicode code points. It allows users to search integers in decimal, hexadecimal, and binary, and explore detailed UTF-8 information. Favorites can be synced across Apple devices via iCloud.
✓Number base conversion (decimal, hex, binary)
✓UTF-8 byte exploration
✓Unicode code point lookup
✓Favorites syncing via iCloud
✓Local offline reference
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What's New in Representations
1.0
June 1, 2026
User reviews
FAQ
Does Representations: Binary & Hex have ads?
No, Representations: Binary & Hex is completely ad-free. The description explicitly states that no advertisements are required for reference browsing and search.
What devices does Representations: Binary & Hex support?
Representations: Binary & Hex is available on Apple Watch, iPhone, and iPad. Favorites can also be synced to Mac devices.
Is Representations: Binary & Hex free to use?
Yes, Representations: Binary & Hex is free to download and use. The app description confirms there are no payments or subscriptions required.
How often is Representations: Binary & Hex updated?
The latest version is 1.0, and it was last updated on June 1, 2026. This indicates it was recently released or updated.
Can I use Representations: Binary & Hex offline?
Yes, Representations: Binary & Hex is designed as a fast local reference, meaning it can be used offline for browsing and searching number bases and code points.
What is the age rating for Representations: Binary & Hex?
Representations: Binary & Hex has an age rating of 4+. This is suitable for a wide range of users, including children and adults.
Does Representations: Binary & Hex require an account?
No, Representations: Binary & Hex does not require any developer-managed accounts, sign-in, or tracking. It is designed for immediate use without personal account creation.
How does Representations: Binary & Hex handle favorites?
You can mark UTF-8 entries as Favorites on iPhone, iPad, and Mac. These Favorites can then be filtered on iPhone, iPad, Mac, and Apple Watch when iCloud is enabled for syncing.