Radix Flip — Binary • Decimal • Hex

Convert numbers between binary, decimal, and hexadecimal with live validation and copy.

Radix Flip converts numbers between binary (base-2), decimal (base-10) and hexadecimal (base-16)—fast and reliably. Type a value (e.g., 101101, 173, 0xAD, or -42), choose the source and target bases, then press Convert. The input is validated in real time, prefixes (0b, 0x) and minus signs are supported, and spacing/underscores are ignored for readability. Use Swap to flip directions and Copy result to place the converted value on your clipboard. Highlights Binary ⇄ Decimal ⇄ Hex with a single click Live validation with clear error messages Supports - sign, 0b/0x prefixes, spaces, and underscores Uses BigInt for very large integers Minimal, distraction-free “basic” interface No ads, no analytics, no network access