TOOLS / UTILITIESData Converter
Convert between HEX, ASCII, Binary, Decimal, Octal, Base64, and Base94.
Calculator reference
Verification evidence and limitations →
What it calculates
Shows the same bytes in different encodings.
Inputs and methods
HEX, ASCII, binary, decimal, octal, Base64 and Base94.
Worked example
Select ASCII and enter Hello.
HEX: 48656C6C6F
Base64: SGVsbG8=
Specification and limits
Encoding is reversible and provides no encryption. Base94 conventions are not universal.
RFC 4648 ↗